76990504

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 147369600

約数和(自身を除く): 70379096

約数列:

[1, 2, 4, 8, 67, 134, 239, 268, 478, 536, 601, 956, 1202, 1912, 2404, 4808, 16013, 32026, 40267, 64052, 80534, 128104, 143639, 161068, 287278, 322136, 574556, 1149112, 9623813, 19247626, 38495252, 76990504]

約数ペア:

[(1, 76990504), (2, 38495252), (4, 19247626), (8, 9623813), (67, 1149112), (134, 574556), (239, 322136), (268, 287278), (478, 161068), (536, 143639), (601, 128104), (956, 80534), (1202, 64052), (1912, 40267), (2404, 32026), (4808, 16013)]