64669176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 207687480

約数和(自身を除く): 143018304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 571, 572, 726, 792, 858, 936, 968, 1089, 1142, 1144, 1287, 1452, 1573, 1713, 1716, 2178, 2284, 2574, 2904, 3146, 3426, 3432, 4356, 4568, 4719, 5139, 5148, 6281, 6292, 6852, 7423, 8712, 9438, 10278, 10296, 12562, 12584, 13704, 14157, 14846, 18843, 18876, 20556, 22269, 25124, 28314, 29692, 37686, 37752, 41112, 44538, 50248, 56529, 56628, 59384, 66807, 69091, 75372, 81653, 89076, 113058, 113256, 133614, 138182, 150744, 163306, 178152, 207273, 226116, 244959, 267228, 276364, 326612, 414546, 452232, 489918, 534456, 552728, 621819, 653224, 734877, 829092, 898183, 979836, 1243638, 1469754, 1658184, 1796366, 1959672, 2487276, 2694549, 2939508, 3592732, 4974552, 5389098, 5879016, 7185464, 8083647, 10778196, 16167294, 21556392, 32334588, 64669176]

約数ペア:

[(1, 64669176), (2, 32334588), (3, 21556392), (4, 16167294), (6, 10778196), (8, 8083647), (9, 7185464), (11, 5879016), (12, 5389098), (13, 4974552), (18, 3592732), (22, 2939508), (24, 2694549), (26, 2487276), (33, 1959672), (36, 1796366), (39, 1658184), (44, 1469754), (52, 1243638), (66, 979836), (72, 898183), (78, 829092), (88, 734877), (99, 653224), (104, 621819), (117, 552728), (121, 534456), (132, 489918), (143, 452232), (156, 414546), (198, 326612), (234, 276364), (242, 267228), (264, 244959), (286, 226116), (312, 207273), (363, 178152), (396, 163306), (429, 150744), (468, 138182), (484, 133614), (571, 113256), (572, 113058), (726, 89076), (792, 81653), (858, 75372), (936, 69091), (968, 66807), (1089, 59384), (1142, 56628), (1144, 56529), (1287, 50248), (1452, 44538), (1573, 41112), (1713, 37752), (1716, 37686), (2178, 29692), (2284, 28314), (2574, 25124), (2904, 22269), (3146, 20556), (3426, 18876), (3432, 18843), (4356, 14846), (4568, 14157), (4719, 13704), (5139, 12584), (5148, 12562), (6281, 10296), (6292, 10278), (6852, 9438), (7423, 8712)]