86330398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 168537600

約数和(自身を除く): 82207202

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 109, 139, 154, 218, 259, 278, 407, 518, 763, 814, 973, 1199, 1526, 1529, 1946, 2398, 2849, 3058, 4033, 5143, 5698, 8066, 8393, 10286, 10703, 15151, 16786, 21406, 28231, 30302, 36001, 44363, 56462, 56573, 72002, 88726, 106057, 113146, 166661, 212114, 310541, 333322, 396011, 560587, 621082, 792022, 1121174, 1166627, 2333254, 3924109, 6166457, 7848218, 12332914, 43165199, 86330398]

約数ペア:

[(1, 86330398), (2, 43165199), (7, 12332914), (11, 7848218), (14, 6166457), (22, 3924109), (37, 2333254), (74, 1166627), (77, 1121174), (109, 792022), (139, 621082), (154, 560587), (218, 396011), (259, 333322), (278, 310541), (407, 212114), (518, 166661), (763, 113146), (814, 106057), (973, 88726), (1199, 72002), (1526, 56573), (1529, 56462), (1946, 44363), (2398, 36001), (2849, 30302), (3058, 28231), (4033, 21406), (5143, 16786), (5698, 15151), (8066, 10703), (8393, 10286)]