81334032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130343}}^1$

素因数の和:130367

約数の個数: 40

約数和(自身を含む): 226277184

約数和(自身を除く): 144943152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 130343, 260686, 391029, 521372, 782058, 1042744, 1564116, 1694459, 2085488, 3128232, 3388918, 5083377, 6256464, 6777836, 10166754, 13555672, 20333508, 27111344, 40667016, 81334032]

約数ペア:

[(1, 81334032), (2, 40667016), (3, 27111344), (4, 20333508), (6, 13555672), (8, 10166754), (12, 6777836), (13, 6256464), (16, 5083377), (24, 3388918), (26, 3128232), (39, 2085488), (48, 1694459), (52, 1564116), (78, 1042744), (104, 782058), (156, 521372), (208, 391029), (312, 260686), (624, 130343)]