89343612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 234823680

約数和(自身を除く): 145480068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 223, 279, 359, 372, 446, 558, 669, 718, 892, 1077, 1116, 1338, 1436, 2007, 2154, 2676, 3231, 4014, 4308, 6462, 6913, 8028, 11129, 12924, 13826, 20739, 22258, 27652, 33387, 41478, 44516, 62217, 66774, 80057, 82956, 100161, 124434, 133548, 160114, 200322, 240171, 248868, 320228, 400644, 480342, 720513, 960684, 1441026, 2481767, 2882052, 4963534, 7445301, 9927068, 14890602, 22335903, 29781204, 44671806, 89343612]

約数ペア:

[(1, 89343612), (2, 44671806), (3, 29781204), (4, 22335903), (6, 14890602), (9, 9927068), (12, 7445301), (18, 4963534), (31, 2882052), (36, 2481767), (62, 1441026), (93, 960684), (124, 720513), (186, 480342), (223, 400644), (279, 320228), (359, 248868), (372, 240171), (446, 200322), (558, 160114), (669, 133548), (718, 124434), (892, 100161), (1077, 82956), (1116, 80057), (1338, 66774), (1436, 62217), (2007, 44516), (2154, 41478), (2676, 33387), (3231, 27652), (4014, 22258), (4308, 20739), (6462, 13826), (6913, 12924), (8028, 11129)]