87162972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15101}}^1$

素因数の和:15158

約数の個数: 48

約数和(自身を含む): 224959392

約数和(自身を除く): 137796420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 15101, 30202, 45303, 60404, 90606, 181212, 196313, 392626, 558737, 588939, 785252, 1117474, 1177878, 1676211, 2234948, 2355756, 3352422, 6704844, 7263581, 14527162, 21790743, 29054324, 43581486, 87162972]

約数ペア:

[(1, 87162972), (2, 43581486), (3, 29054324), (4, 21790743), (6, 14527162), (12, 7263581), (13, 6704844), (26, 3352422), (37, 2355756), (39, 2234948), (52, 1676211), (74, 1177878), (78, 1117474), (111, 785252), (148, 588939), (156, 558737), (222, 392626), (444, 196313), (481, 181212), (962, 90606), (1443, 60404), (1924, 45303), (2886, 30202), (5772, 15101)]