65120232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 168696000

約数和(自身を除く): 103575768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 709, 712, 1032, 1068, 1418, 2127, 2136, 2836, 3827, 4254, 5672, 7654, 8508, 11481, 15308, 17016, 22962, 30487, 30616, 45924, 60974, 63101, 91461, 91848, 121948, 126202, 182922, 189303, 243896, 252404, 365844, 378606, 504808, 731688, 757212, 1514424, 2713343, 5426686, 8140029, 10853372, 16280058, 21706744, 32560116, 65120232]

約数ペア:

[(1, 65120232), (2, 32560116), (3, 21706744), (4, 16280058), (6, 10853372), (8, 8140029), (12, 5426686), (24, 2713343), (43, 1514424), (86, 757212), (89, 731688), (129, 504808), (172, 378606), (178, 365844), (258, 252404), (267, 243896), (344, 189303), (356, 182922), (516, 126202), (534, 121948), (709, 91848), (712, 91461), (1032, 63101), (1068, 60974), (1418, 45924), (2127, 30616), (2136, 30487), (2836, 22962), (3827, 17016), (4254, 15308), (5672, 11481), (7654, 8508)]