74770904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1277}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 151366320

約数和(自身を除く): 76595416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 1277, 2252, 2554, 4504, 5108, 7319, 10216, 14638, 16601, 29276, 33202, 58552, 66404, 132808, 718951, 1437902, 2875804, 5751608, 9346363, 18692726, 37385452, 74770904]

約数ペア:

[(1, 74770904), (2, 37385452), (4, 18692726), (8, 9346363), (13, 5751608), (26, 2875804), (52, 1437902), (104, 718951), (563, 132808), (1126, 66404), (1277, 58552), (2252, 33202), (2554, 29276), (4504, 16601), (5108, 14638), (7319, 10216)]