77943931570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{76103}}^1$

素因数の和:76267

約数の個数: 64

約数和(自身を含む): 150839345664

約数和(自身を除く): 72895414094

約数列:

[1, 2, 5, 10, 23, 46, 61, 73, 115, 122, 146, 230, 305, 365, 610, 730, 1403, 1679, 2806, 3358, 4453, 7015, 8395, 8906, 14030, 16790, 22265, 44530, 76103, 102419, 152206, 204838, 380515, 512095, 761030, 1024190, 1750369, 3500738, 4642283, 5555519, 8751845, 9284566, 11111038, 17503690, 23211415, 27777595, 46422830, 55555190, 106772509, 127776937, 213545018, 255553874, 338886659, 533862545, 638884685, 677773318, 1067725090, 1277769370, 1694433295, 3388866590, 7794393157, 15588786314, 38971965785, 77943931570]

約数ペア:

[(1, 77943931570), (2, 38971965785), (5, 15588786314), (10, 7794393157), (23, 3388866590), (46, 1694433295), (61, 1277769370), (73, 1067725090), (115, 677773318), (122, 638884685), (146, 533862545), (230, 338886659), (305, 255553874), (365, 213545018), (610, 127776937), (730, 106772509), (1403, 55555190), (1679, 46422830), (2806, 27777595), (3358, 23211415), (4453, 17503690), (7015, 11111038), (8395, 9284566), (8906, 8751845), (14030, 5555519), (16790, 4642283), (22265, 3500738), (44530, 1750369), (76103, 1024190), (102419, 761030), (152206, 512095), (204838, 380515)]