77349404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 152603136

約数和(自身を除く): 75253732

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 113, 188, 226, 331, 452, 517, 662, 1034, 1243, 1324, 2068, 2486, 3641, 4972, 5311, 7282, 10622, 14564, 15557, 21244, 31114, 37403, 58421, 62228, 74806, 116842, 149612, 171127, 233684, 342254, 411433, 684508, 822866, 1645732, 1757941, 3515882, 7031764, 19337351, 38674702, 77349404]

約数ペア:

[(1, 77349404), (2, 38674702), (4, 19337351), (11, 7031764), (22, 3515882), (44, 1757941), (47, 1645732), (94, 822866), (113, 684508), (188, 411433), (226, 342254), (331, 233684), (452, 171127), (517, 149612), (662, 116842), (1034, 74806), (1243, 62228), (1324, 58421), (2068, 37403), (2486, 31114), (3641, 21244), (4972, 15557), (5311, 14564), (7282, 10622)]