87240408

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{6977}}^1$

素因数の和:7507

約数の個数: 32

約数和(自身を含む): 218550960

約数和(自身を除く): 131310552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 6977, 12504, 13954, 20931, 27908, 41862, 55816, 83724, 167448, 3635017, 7270034, 10905051, 14540068, 21810102, 29080136, 43620204, 87240408]

約数ペア:

[(1, 87240408), (2, 43620204), (3, 29080136), (4, 21810102), (6, 14540068), (8, 10905051), (12, 7270034), (24, 3635017), (521, 167448), (1042, 83724), (1563, 55816), (2084, 41862), (3126, 27908), (4168, 20931), (6252, 13954), (6977, 12504)]