86767516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 84834404

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 223, 239, 407, 446, 478, 814, 892, 956, 1628, 2453, 2629, 4906, 5258, 8251, 8843, 9812, 10516, 16502, 17686, 33004, 35372, 53297, 90761, 97273, 106594, 181522, 194546, 213188, 363044, 389092, 586267, 1172534, 1971989, 2345068, 3943978, 7887956, 21691879, 43383758, 86767516]

約数ペア:

[(1, 86767516), (2, 43383758), (4, 21691879), (11, 7887956), (22, 3943978), (37, 2345068), (44, 1971989), (74, 1172534), (148, 586267), (223, 389092), (239, 363044), (407, 213188), (446, 194546), (478, 181522), (814, 106594), (892, 97273), (956, 90761), (1628, 53297), (2453, 35372), (2629, 33004), (4906, 17686), (5258, 16502), (8251, 10516), (8843, 9812)]