70553920

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2387

約数の個数: 56

約数和(自身を含む): 169813224

約数和(自身を除く): 99259304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 2273, 3104, 3880, 4546, 6208, 7760, 9092, 11365, 15520, 18184, 22730, 31040, 36368, 45460, 72736, 90920, 145472, 181840, 220481, 363680, 440962, 727360, 881924, 1102405, 1763848, 2204810, 3527696, 4409620, 7055392, 8819240, 14110784, 17638480, 35276960, 70553920]

約数ペア:

[(1, 70553920), (2, 35276960), (4, 17638480), (5, 14110784), (8, 8819240), (10, 7055392), (16, 4409620), (20, 3527696), (32, 2204810), (40, 1763848), (64, 1102405), (80, 881924), (97, 727360), (160, 440962), (194, 363680), (320, 220481), (388, 181840), (485, 145472), (776, 90920), (970, 72736), (1552, 45460), (1940, 36368), (2273, 31040), (3104, 22730), (3880, 18184), (4546, 15520), (6208, 11365), (7760, 9092)]