73911016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 141598080

約数和(自身を除く): 67687064

約数列:

[1, 2, 4, 8, 61, 122, 244, 311, 487, 488, 622, 974, 1244, 1948, 2488, 3896, 18971, 29707, 37942, 59414, 75884, 118828, 151457, 151768, 237656, 302914, 605828, 1211656, 9238877, 18477754, 36955508, 73911016]

約数ペア:

[(1, 73911016), (2, 36955508), (4, 18477754), (8, 9238877), (61, 1211656), (122, 605828), (244, 302914), (311, 237656), (487, 151768), (488, 151457), (622, 118828), (974, 75884), (1244, 59414), (1948, 37942), (2488, 29707), (3896, 18971)]