70690424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 157502400

約数和(自身を除く): 86811976

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 109, 148, 218, 259, 296, 313, 436, 518, 626, 763, 872, 1036, 1252, 1526, 2072, 2191, 2504, 3052, 4033, 4382, 6104, 8066, 8764, 11581, 16132, 17528, 23162, 28231, 32264, 34117, 46324, 56462, 68234, 81067, 92648, 112924, 136468, 162134, 225848, 238819, 272936, 324268, 477638, 648536, 955276, 1262329, 1910552, 2524658, 5049316, 8836303, 10098632, 17672606, 35345212, 70690424]

約数ペア:

[(1, 70690424), (2, 35345212), (4, 17672606), (7, 10098632), (8, 8836303), (14, 5049316), (28, 2524658), (37, 1910552), (56, 1262329), (74, 955276), (109, 648536), (148, 477638), (218, 324268), (259, 272936), (296, 238819), (313, 225848), (436, 162134), (518, 136468), (626, 112924), (763, 92648), (872, 81067), (1036, 68234), (1252, 56462), (1526, 46324), (2072, 34117), (2191, 32264), (2504, 28231), (3052, 23162), (4033, 17528), (4382, 16132), (6104, 11581), (8066, 8764)]