80860104

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86389}}^1$

素因数の和:86414

約数の個数: 48

約数和(自身を含む): 235844700

約数和(自身を除く): 154984596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 86389, 172778, 259167, 345556, 518334, 691112, 777501, 1036668, 1123057, 1555002, 2073336, 2246114, 3110004, 3369171, 4492228, 6220008, 6738342, 8984456, 10107513, 13476684, 20215026, 26953368, 40430052, 80860104]

約数ペア:

[(1, 80860104), (2, 40430052), (3, 26953368), (4, 20215026), (6, 13476684), (8, 10107513), (9, 8984456), (12, 6738342), (13, 6220008), (18, 4492228), (24, 3369171), (26, 3110004), (36, 2246114), (39, 2073336), (52, 1555002), (72, 1123057), (78, 1036668), (104, 777501), (117, 691112), (156, 518334), (234, 345556), (312, 259167), (468, 172778), (936, 86389)]