86545888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18947

約数の個数: 48

約数和(自身を含む): 200185776

約数和(自身を除く): 113639888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 18913, 37826, 75652, 151304, 208043, 245869, 302608, 416086, 491738, 605216, 832172, 983476, 1664344, 1966952, 2704559, 3328688, 3933904, 5409118, 6657376, 7867808, 10818236, 21636472, 43272944, 86545888]

約数ペア:

[(1, 86545888), (2, 43272944), (4, 21636472), (8, 10818236), (11, 7867808), (13, 6657376), (16, 5409118), (22, 3933904), (26, 3328688), (32, 2704559), (44, 1966952), (52, 1664344), (88, 983476), (104, 832172), (143, 605216), (176, 491738), (208, 416086), (286, 302608), (352, 245869), (416, 208043), (572, 151304), (1144, 75652), (2288, 37826), (4576, 18913)]