71379604670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7291073}}^1$

素因数の和:7291180

約数の個数: 32

約数和(自身を含む): 141738478560

約数和(自身を除く): 70358873890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 7291073, 14582146, 36455365, 72910730, 80201803, 160403606, 401009015, 648905497, 802018030, 1297810994, 3244527485, 6489054970, 7137960467, 14275920934, 35689802335, 71379604670]

約数ペア:

[(1, 71379604670), (2, 35689802335), (5, 14275920934), (10, 7137960467), (11, 6489054970), (22, 3244527485), (55, 1297810994), (89, 802018030), (110, 648905497), (178, 401009015), (445, 160403606), (890, 80201803), (979, 72910730), (1958, 36455365), (4895, 14582146), (9790, 7291073)]