86954296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 198223200

約数和(自身を除く): 111268904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 2621, 3016, 4147, 5242, 8294, 10484, 16588, 20968, 28831, 33176, 34073, 57662, 68146, 76009, 115324, 136292, 152018, 230648, 272584, 304036, 374803, 608072, 749606, 836099, 988117, 1499212, 1672198, 1976234, 2998424, 3344396, 3952468, 6688792, 7904936, 10869287, 21738574, 43477148, 86954296]

約数ペア:

[(1, 86954296), (2, 43477148), (4, 21738574), (8, 10869287), (11, 7904936), (13, 6688792), (22, 3952468), (26, 3344396), (29, 2998424), (44, 1976234), (52, 1672198), (58, 1499212), (88, 988117), (104, 836099), (116, 749606), (143, 608072), (232, 374803), (286, 304036), (319, 272584), (377, 230648), (572, 152018), (638, 136292), (754, 115324), (1144, 76009), (1276, 68146), (1508, 57662), (2552, 34073), (2621, 33176), (3016, 28831), (4147, 20968), (5242, 16588), (8294, 10484)]