72610132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 150747520

約数和(自身を除く): 78137388

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 518, 643, 763, 1036, 1286, 1526, 2572, 3052, 4033, 4501, 8066, 9002, 16132, 18004, 23791, 28231, 47582, 56462, 70087, 95164, 112924, 140174, 166537, 280348, 333074, 490609, 666148, 981218, 1962436, 2593219, 5186438, 10372876, 18152533, 36305066, 72610132]

約数ペア:

[(1, 72610132), (2, 36305066), (4, 18152533), (7, 10372876), (14, 5186438), (28, 2593219), (37, 1962436), (74, 981218), (109, 666148), (148, 490609), (218, 333074), (259, 280348), (436, 166537), (518, 140174), (643, 112924), (763, 95164), (1036, 70087), (1286, 56462), (1526, 47582), (2572, 28231), (3052, 23791), (4033, 18004), (4501, 16132), (8066, 9002)]