66741064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22129}}^1$

素因数の和:22177

約数の個数: 32

約数和(自身を含む): 139419000

約数和(自身を除く): 72677936

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22129, 44258, 88516, 177032, 287677, 575354, 641741, 1150708, 1283482, 2301416, 2566964, 5133928, 8342633, 16685266, 33370532, 66741064]

約数ペア:

[(1, 66741064), (2, 33370532), (4, 16685266), (8, 8342633), (13, 5133928), (26, 2566964), (29, 2301416), (52, 1283482), (58, 1150708), (104, 641741), (116, 575354), (232, 287677), (377, 177032), (754, 88516), (1508, 44258), (3016, 22129)]