63296680

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6971}}^1$

素因数の和:7209

約数の個数: 32

約数和(自身を含む): 143065440

約数和(自身を除く): 79768760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 6971, 9080, 13942, 27884, 34855, 55768, 69710, 139420, 278840, 1582417, 3164834, 6329668, 7912085, 12659336, 15824170, 31648340, 63296680]

約数ペア:

[(1, 63296680), (2, 31648340), (4, 15824170), (5, 12659336), (8, 7912085), (10, 6329668), (20, 3164834), (40, 1582417), (227, 278840), (454, 139420), (908, 69710), (1135, 55768), (1816, 34855), (2270, 27884), (4540, 13942), (6971, 9080)]