81064152

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9623}}^1$

素因数の和:9654

約数の個数: 80

約数和(自身を含む): 244545840

約数和(自身を除く): 163481688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9623, 19246, 28869, 38492, 57738, 76984, 86607, 115476, 125099, 173214, 230952, 250198, 259821, 346428, 375297, 500396, 519642, 692856, 750594, 779463, 1000792, 1039284, 1125891, 1501188, 1558926, 2078568, 2251782, 3002376, 3117852, 3377673, 4503564, 6235704, 6755346, 9007128, 10133019, 13510692, 20266038, 27021384, 40532076, 81064152]

約数ペア:

[(1, 81064152), (2, 40532076), (3, 27021384), (4, 20266038), (6, 13510692), (8, 10133019), (9, 9007128), (12, 6755346), (13, 6235704), (18, 4503564), (24, 3377673), (26, 3117852), (27, 3002376), (36, 2251782), (39, 2078568), (52, 1558926), (54, 1501188), (72, 1125891), (78, 1039284), (81, 1000792), (104, 779463), (108, 750594), (117, 692856), (156, 519642), (162, 500396), (216, 375297), (234, 346428), (312, 259821), (324, 250198), (351, 230952), (468, 173214), (648, 125099), (702, 115476), (936, 86607), (1053, 76984), (1404, 57738), (2106, 38492), (2808, 28869), (4212, 19246), (8424, 9623)]