70351652

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 150103800

約数和(自身を除く): 79752148

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 89, 98, 109, 148, 178, 196, 218, 259, 356, 436, 518, 623, 763, 1036, 1246, 1526, 1813, 2492, 3052, 3293, 3626, 4033, 4361, 5341, 6586, 7252, 8066, 8722, 9701, 10682, 13172, 16132, 17444, 19402, 21364, 23051, 28231, 38804, 46102, 56462, 67907, 92204, 112924, 135814, 161357, 197617, 271628, 322714, 358937, 395234, 475349, 645428, 717874, 790468, 950698, 1435748, 1901396, 2512559, 5025118, 10050236, 17587913, 35175826, 70351652]

約数ペア:

[(1, 70351652), (2, 35175826), (4, 17587913), (7, 10050236), (14, 5025118), (28, 2512559), (37, 1901396), (49, 1435748), (74, 950698), (89, 790468), (98, 717874), (109, 645428), (148, 475349), (178, 395234), (196, 358937), (218, 322714), (259, 271628), (356, 197617), (436, 161357), (518, 135814), (623, 112924), (763, 92204), (1036, 67907), (1246, 56462), (1526, 46102), (1813, 38804), (2492, 28231), (3052, 23051), (3293, 21364), (3626, 19402), (4033, 17444), (4361, 16132), (5341, 13172), (6586, 10682), (7252, 9701), (8066, 8722)]