77749872

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3109}}^1$

素因数の和:3641

約数の個数: 40

約数和(自身を含む): 201304080

約数和(自身を除く): 123554208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3109, 3126, 4168, 6218, 6252, 8336, 9327, 12436, 12504, 18654, 24872, 25008, 37308, 49744, 74616, 149232, 1619789, 3239578, 4859367, 6479156, 9718734, 12958312, 19437468, 25916624, 38874936, 77749872]

約数ペア:

[(1, 77749872), (2, 38874936), (3, 25916624), (4, 19437468), (6, 12958312), (8, 9718734), (12, 6479156), (16, 4859367), (24, 3239578), (48, 1619789), (521, 149232), (1042, 74616), (1563, 49744), (2084, 37308), (3109, 25008), (3126, 24872), (4168, 18654), (6218, 12504), (6252, 12436), (8336, 9327)]