61872664

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58151}}^1$

素因数の和:58183

約数の個数: 32

約数和(自身を含む): 139564800

約数和(自身を除く): 77692136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 58151, 116302, 232604, 407057, 465208, 814114, 1104869, 1628228, 2209738, 3256456, 4419476, 7734083, 8838952, 15468166, 30936332, 61872664]

約数ペア:

[(1, 61872664), (2, 30936332), (4, 15468166), (7, 8838952), (8, 7734083), (14, 4419476), (19, 3256456), (28, 2209738), (38, 1628228), (56, 1104869), (76, 814114), (133, 465208), (152, 407057), (266, 232604), (532, 116302), (1064, 58151)]