68504612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 139043520

約数和(自身を除く): 70538908

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1451, 1628, 2146, 2902, 4292, 5804, 11803, 15961, 23606, 31922, 42079, 47212, 53687, 63844, 84158, 107374, 168316, 214748, 462869, 590557, 925738, 1181114, 1556923, 1851476, 2362228, 3113846, 6227692, 17126153, 34252306, 68504612]

約数ペア:

[(1, 68504612), (2, 34252306), (4, 17126153), (11, 6227692), (22, 3113846), (29, 2362228), (37, 1851476), (44, 1556923), (58, 1181114), (74, 925738), (116, 590557), (148, 462869), (319, 214748), (407, 168316), (638, 107374), (814, 84158), (1073, 63844), (1276, 53687), (1451, 47212), (1628, 42079), (2146, 31922), (2902, 23606), (4292, 15961), (5804, 11803)]