71769724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 139356000

約数和(自身を除く): 67586276

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 149, 157, 236, 298, 314, 596, 628, 767, 1534, 1937, 2041, 3068, 3874, 4082, 7748, 8164, 8791, 9263, 17582, 18526, 23393, 35164, 37052, 46786, 93572, 114283, 120419, 228566, 240838, 304109, 457132, 481676, 608218, 1216436, 1380187, 2760374, 5520748, 17942431, 35884862, 71769724]

約数ペア:

[(1, 71769724), (2, 35884862), (4, 17942431), (13, 5520748), (26, 2760374), (52, 1380187), (59, 1216436), (118, 608218), (149, 481676), (157, 457132), (236, 304109), (298, 240838), (314, 228566), (596, 120419), (628, 114283), (767, 93572), (1534, 46786), (1937, 37052), (2041, 35164), (3068, 23393), (3874, 18526), (4082, 17582), (7748, 9263), (8164, 8791)]