81725787072

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{123701}}^1$

素因数の和:123787

約数の個数: 168

約数和(自身を含む): 248346114432

約数和(自身を除く): 166620327360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 576, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 1984, 2232, 2294, 2368, 2664, 2976, 3441, 3552, 4464, 4588, 5328, 5952, 6882, 7104, 8928, 9176, 10323, 10656, 13764, 17856, 18352, 20646, 21312, 27528, 36704, 41292, 55056, 73408, 82584, 110112, 123701, 165168, 220224, 247402, 330336, 371103, 494804, 660672, 742206, 989608, 1113309, 1484412, 1979216, 2226618, 2968824, 3834731, 3958432, 4453236, 4576937, 5937648, 7669462, 7916864, 8906472, 9153874, 11504193, 11875296, 13730811, 15338924, 17812944, 18307748, 23008386, 23750592, 27461622, 30677848, 34512579, 35625888, 36615496, 41192433, 46016772, 54923244, 61355696, 69025158, 71251776, 73230992, 82384866, 92033544, 109846488, 122711392, 138050316, 141885047, 146461984, 164769732, 184067088, 219692976, 245422784, 276100632, 283770094, 292923968, 329539464, 368134176, 425655141, 439385952, 552201264, 567540188, 659078928, 736268352, 851310282, 878771904, 1104402528, 1135080376, 1276965423, 1318157856, 1702620564, 2208805056, 2270160752, 2553930846, 2636315712, 3405241128, 4540321504, 5107861692, 6810482256, 9080643008, 10215723384, 13620964512, 20431446768, 27241929024, 40862893536, 81725787072]

約数ペア:

[(1, 81725787072), (2, 40862893536), (3, 27241929024), (4, 20431446768), (6, 13620964512), (8, 10215723384), (9, 9080643008), (12, 6810482256), (16, 5107861692), (18, 4540321504), (24, 3405241128), (31, 2636315712), (32, 2553930846), (36, 2270160752), (37, 2208805056), (48, 1702620564), (62, 1318157856), (64, 1276965423), (72, 1135080376), (74, 1104402528), (93, 878771904), (96, 851310282), (111, 736268352), (124, 659078928), (144, 567540188), (148, 552201264), (186, 439385952), (192, 425655141), (222, 368134176), (248, 329539464), (279, 292923968), (288, 283770094), (296, 276100632), (333, 245422784), (372, 219692976), (444, 184067088), (496, 164769732), (558, 146461984), (576, 141885047), (592, 138050316), (666, 122711392), (744, 109846488), (888, 92033544), (992, 82384866), (1116, 73230992), (1147, 71251776), (1184, 69025158), (1332, 61355696), (1488, 54923244), (1776, 46016772), (1984, 41192433), (2232, 36615496), (2294, 35625888), (2368, 34512579), (2664, 30677848), (2976, 27461622), (3441, 23750592), (3552, 23008386), (4464, 18307748), (4588, 17812944), (5328, 15338924), (5952, 13730811), (6882, 11875296), (7104, 11504193), (8928, 9153874), (9176, 8906472), (10323, 7916864), (10656, 7669462), (13764, 5937648), (17856, 4576937), (18352, 4453236), (20646, 3958432), (21312, 3834731), (27528, 2968824), (36704, 2226618), (41292, 1979216), (55056, 1484412), (73408, 1113309), (82584, 989608), (110112, 742206), (123701, 660672), (165168, 494804), (220224, 371103), (247402, 330336)]