89765830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116579}}^1$

素因数の和:116604

約数の個数: 32

約数和(自身を含む): 201450240

約数和(自身を除く): 111684410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 116579, 233158, 582895, 816053, 1165790, 1282369, 1632106, 2564738, 4080265, 6411845, 8160530, 8976583, 12823690, 17953166, 44882915, 89765830]

約数ペア:

[(1, 89765830), (2, 44882915), (5, 17953166), (7, 12823690), (10, 8976583), (11, 8160530), (14, 6411845), (22, 4080265), (35, 2564738), (55, 1632106), (70, 1282369), (77, 1165790), (110, 816053), (154, 582895), (385, 233158), (770, 116579)]