68620248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 197932800

約数和(自身を除く): 129312552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 206, 228, 309, 342, 412, 456, 487, 618, 684, 824, 927, 974, 1236, 1368, 1461, 1854, 1948, 1957, 2472, 2922, 3708, 3896, 3914, 4383, 5844, 5871, 7416, 7828, 8766, 9253, 11688, 11742, 15656, 17532, 17613, 18506, 23484, 27759, 35064, 35226, 37012, 46968, 50161, 55518, 70452, 74024, 83277, 100322, 111036, 140904, 150483, 166554, 200644, 222072, 300966, 333108, 401288, 451449, 601932, 666216, 902898, 953059, 1203864, 1805796, 1906118, 2859177, 3611592, 3812236, 5718354, 7624472, 8577531, 11436708, 17155062, 22873416, 34310124, 68620248]

約数ペア:

[(1, 68620248), (2, 34310124), (3, 22873416), (4, 17155062), (6, 11436708), (8, 8577531), (9, 7624472), (12, 5718354), (18, 3812236), (19, 3611592), (24, 2859177), (36, 1906118), (38, 1805796), (57, 1203864), (72, 953059), (76, 902898), (103, 666216), (114, 601932), (152, 451449), (171, 401288), (206, 333108), (228, 300966), (309, 222072), (342, 200644), (412, 166554), (456, 150483), (487, 140904), (618, 111036), (684, 100322), (824, 83277), (927, 74024), (974, 70452), (1236, 55518), (1368, 50161), (1461, 46968), (1854, 37012), (1948, 35226), (1957, 35064), (2472, 27759), (2922, 23484), (3708, 18506), (3896, 17613), (3914, 17532), (4383, 15656), (5844, 11742), (5871, 11688), (7416, 9253), (7828, 8766)]