25071684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 66495744

約数和(自身を除く): 41424060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 557, 682, 726, 1023, 1114, 1364, 1452, 1671, 2046, 2228, 3342, 3751, 4092, 6127, 6684, 7502, 11253, 12254, 15004, 17267, 18381, 22506, 24508, 34534, 36762, 45012, 51801, 67397, 69068, 73524, 103602, 134794, 189937, 202191, 207204, 269588, 379874, 404382, 569811, 759748, 808764, 1139622, 2089307, 2279244, 4178614, 6267921, 8357228, 12535842, 25071684]

約数ペア:

[(1, 25071684), (2, 12535842), (3, 8357228), (4, 6267921), (6, 4178614), (11, 2279244), (12, 2089307), (22, 1139622), (31, 808764), (33, 759748), (44, 569811), (62, 404382), (66, 379874), (93, 269588), (121, 207204), (124, 202191), (132, 189937), (186, 134794), (242, 103602), (341, 73524), (363, 69068), (372, 67397), (484, 51801), (557, 45012), (682, 36762), (726, 34534), (1023, 24508), (1114, 22506), (1364, 18381), (1452, 17267), (1671, 15004), (2046, 12254), (2228, 11253), (3342, 7502), (3751, 6684), (4092, 6127)]