70240254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 165158400

約数和(自身を除く): 94918146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 109, 134, 201, 218, 229, 327, 402, 458, 469, 654, 687, 763, 938, 1374, 1407, 1526, 1603, 2289, 2814, 3206, 4578, 4809, 7303, 9618, 14606, 15343, 21909, 24961, 30686, 43818, 46029, 49922, 51121, 74883, 92058, 102242, 107401, 149766, 153363, 174727, 214802, 306726, 322203, 349454, 524181, 644406, 1048362, 1672387, 3344774, 5017161, 10034322, 11706709, 23413418, 35120127, 70240254]

約数ペア:

[(1, 70240254), (2, 35120127), (3, 23413418), (6, 11706709), (7, 10034322), (14, 5017161), (21, 3344774), (42, 1672387), (67, 1048362), (109, 644406), (134, 524181), (201, 349454), (218, 322203), (229, 306726), (327, 214802), (402, 174727), (458, 153363), (469, 149766), (654, 107401), (687, 102242), (763, 92058), (938, 74883), (1374, 51121), (1407, 49922), (1526, 46029), (1603, 43818), (2289, 30686), (2814, 24961), (3206, 21909), (4578, 15343), (4809, 14606), (7303, 9618)]