72764256

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17627}}^1$

素因数の和:17683

約数の個数: 48

約数和(自身を含む): 195459264

約数和(自身を除く): 122695008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 17627, 35254, 52881, 70508, 105762, 141016, 211524, 282032, 423048, 564064, 757961, 846096, 1515922, 1692192, 2273883, 3031844, 4547766, 6063688, 9095532, 12127376, 18191064, 24254752, 36382128, 72764256]

約数ペア:

[(1, 72764256), (2, 36382128), (3, 24254752), (4, 18191064), (6, 12127376), (8, 9095532), (12, 6063688), (16, 4547766), (24, 3031844), (32, 2273883), (43, 1692192), (48, 1515922), (86, 846096), (96, 757961), (129, 564064), (172, 423048), (258, 282032), (344, 211524), (516, 141016), (688, 105762), (1032, 70508), (1376, 52881), (2064, 35254), (4128, 17627)]