72904008

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20117}}^1$

素因数の和:20277

約数の個数: 32

約数和(自身を含む): 183476160

約数和(自身を除く): 110572152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 482808, 3037667, 6075334, 9113001, 12150668, 18226002, 24301336, 36452004, 72904008]

約数ペア:

[(1, 72904008), (2, 36452004), (3, 24301336), (4, 18226002), (6, 12150668), (8, 9113001), (12, 6075334), (24, 3037667), (151, 482808), (302, 241404), (453, 160936), (604, 120702), (906, 80468), (1208, 60351), (1812, 40234), (3624, 20117)]