64039572

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1082

約数の個数: 60

約数和(自身を含む): 168315840

約数和(自身を除く): 104276268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 827, 956, 1434, 1654, 2151, 2481, 2868, 3308, 4302, 4962, 6453, 7443, 8604, 9924, 12906, 14886, 19359, 22329, 25812, 29772, 38718, 44658, 66987, 77436, 89316, 133974, 197653, 267948, 395306, 592959, 790612, 1185918, 1778877, 2371836, 3557754, 5336631, 7115508, 10673262, 16009893, 21346524, 32019786, 64039572]

約数ペア:

[(1, 64039572), (2, 32019786), (3, 21346524), (4, 16009893), (6, 10673262), (9, 7115508), (12, 5336631), (18, 3557754), (27, 2371836), (36, 1778877), (54, 1185918), (81, 790612), (108, 592959), (162, 395306), (239, 267948), (324, 197653), (478, 133974), (717, 89316), (827, 77436), (956, 66987), (1434, 44658), (1654, 38718), (2151, 29772), (2481, 25812), (2868, 22329), (3308, 19359), (4302, 14886), (4962, 12906), (6453, 9924), (7443, 8604)]