61939608

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 161948160

約数和(自身を除く): 100008552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 1277, 2021, 2554, 3831, 4042, 5108, 6063, 7662, 8084, 10216, 12126, 15324, 16168, 24252, 30648, 48504, 54911, 60019, 109822, 120038, 164733, 180057, 219644, 240076, 329466, 360114, 439288, 480152, 658932, 720228, 1317864, 1440456, 2580817, 5161634, 7742451, 10323268, 15484902, 20646536, 30969804, 61939608]

約数ペア:

[(1, 61939608), (2, 30969804), (3, 20646536), (4, 15484902), (6, 10323268), (8, 7742451), (12, 5161634), (24, 2580817), (43, 1440456), (47, 1317864), (86, 720228), (94, 658932), (129, 480152), (141, 439288), (172, 360114), (188, 329466), (258, 240076), (282, 219644), (344, 180057), (376, 164733), (516, 120038), (564, 109822), (1032, 60019), (1128, 54911), (1277, 48504), (2021, 30648), (2554, 24252), (3831, 16168), (4042, 15324), (5108, 12126), (6063, 10216), (7662, 8084)]