75999312

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1013}}^1$

素因数の和:1548

約数の個数: 60

約数和(自身を含む): 213311124

約数和(自身を除く): 137311812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1013, 1042, 1563, 2026, 2084, 3039, 3126, 4052, 4168, 4689, 6078, 6252, 8104, 8336, 9117, 9378, 12156, 12504, 16208, 18234, 18756, 24312, 25008, 36468, 37512, 48624, 72936, 75024, 145872, 527773, 1055546, 1583319, 2111092, 3166638, 4222184, 4749957, 6333276, 8444368, 9499914, 12666552, 18999828, 25333104, 37999656, 75999312]

約数ペア:

[(1, 75999312), (2, 37999656), (3, 25333104), (4, 18999828), (6, 12666552), (8, 9499914), (9, 8444368), (12, 6333276), (16, 4749957), (18, 4222184), (24, 3166638), (36, 2111092), (48, 1583319), (72, 1055546), (144, 527773), (521, 145872), (1013, 75024), (1042, 72936), (1563, 48624), (2026, 37512), (2084, 36468), (3039, 25008), (3126, 24312), (4052, 18756), (4168, 18234), (4689, 16208), (6078, 12504), (6252, 12156), (8104, 9378), (8336, 9117)]