75575968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 161511840

約数和(自身を除く): 85935872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1307, 1807, 2224, 2614, 3614, 4448, 5228, 7228, 10456, 14456, 16991, 20912, 28912, 33982, 41824, 57824, 67964, 135928, 181673, 271856, 363346, 543712, 726692, 1453384, 2361749, 2906768, 4723498, 5813536, 9446996, 18893992, 37787984, 75575968]

約数ペア:

[(1, 75575968), (2, 37787984), (4, 18893992), (8, 9446996), (13, 5813536), (16, 4723498), (26, 2906768), (32, 2361749), (52, 1453384), (104, 726692), (139, 543712), (208, 363346), (278, 271856), (416, 181673), (556, 135928), (1112, 67964), (1307, 57824), (1807, 41824), (2224, 33982), (2614, 28912), (3614, 20912), (4448, 16991), (5228, 14456), (7228, 10456)]