77499792

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1033}}^1$

素因数の和:1568

約数の個数: 60

約数和(自身を含む): 217518444

約数和(自身を除く): 140018652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1033, 1042, 1563, 2066, 2084, 3099, 3126, 4132, 4168, 4689, 6198, 6252, 8264, 8336, 9297, 9378, 12396, 12504, 16528, 18594, 18756, 24792, 25008, 37188, 37512, 49584, 74376, 75024, 148752, 538193, 1076386, 1614579, 2152772, 3229158, 4305544, 4843737, 6458316, 8611088, 9687474, 12916632, 19374948, 25833264, 38749896, 77499792]

約数ペア:

[(1, 77499792), (2, 38749896), (3, 25833264), (4, 19374948), (6, 12916632), (8, 9687474), (9, 8611088), (12, 6458316), (16, 4843737), (18, 4305544), (24, 3229158), (36, 2152772), (48, 1614579), (72, 1076386), (144, 538193), (521, 148752), (1033, 75024), (1042, 74376), (1563, 49584), (2066, 37512), (2084, 37188), (3099, 25008), (3126, 24792), (4132, 18756), (4168, 18594), (4689, 16528), (6198, 12504), (6252, 12396), (8264, 9378), (8336, 9297)]