76278312916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{5347}}^1$

素因数の和:5873

約数の個数: 72

約数和(自身を含む): 147977020800

約数和(自身を除く): 71698707884

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 449, 611, 676, 898, 1222, 1796, 2444, 5347, 5837, 7943, 10694, 11674, 15886, 21103, 21388, 23348, 31772, 42206, 69511, 75881, 84412, 139022, 151762, 251309, 274339, 278044, 303524, 502618, 548678, 903643, 1005236, 1097356, 1807286, 2400803, 3267017, 3566407, 3614572, 4801606, 6534034, 7132814, 9603212, 13068068, 14265628, 31210439, 42471221, 62420878, 84942442, 112837741, 124841756, 169884884, 225675482, 405735707, 451350964, 811471414, 1466890633, 1622942828, 2933781266, 5867562532, 19069578229, 38139156458, 76278312916]

約数ペア:

[(1, 76278312916), (2, 38139156458), (4, 19069578229), (13, 5867562532), (26, 2933781266), (47, 1622942828), (52, 1466890633), (94, 811471414), (169, 451350964), (188, 405735707), (338, 225675482), (449, 169884884), (611, 124841756), (676, 112837741), (898, 84942442), (1222, 62420878), (1796, 42471221), (2444, 31210439), (5347, 14265628), (5837, 13068068), (7943, 9603212), (10694, 7132814), (11674, 6534034), (15886, 4801606), (21103, 3614572), (21388, 3566407), (23348, 3267017), (31772, 2400803), (42206, 1807286), (69511, 1097356), (75881, 1005236), (84412, 903643), (139022, 548678), (151762, 502618), (251309, 303524), (274339, 278044)]