65142816

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{23399}}^1$

素因数の和:23441

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 111761184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 23399, 46798, 70197, 93596, 140394, 187192, 280788, 374384, 561576, 678571, 748768, 1123152, 1357142, 2035713, 2246304, 2714284, 4071426, 5428568, 8142852, 10857136, 16285704, 21714272, 32571408, 65142816]

約数ペア:

[(1, 65142816), (2, 32571408), (3, 21714272), (4, 16285704), (6, 10857136), (8, 8142852), (12, 5428568), (16, 4071426), (24, 2714284), (29, 2246304), (32, 2035713), (48, 1357142), (58, 1123152), (87, 748768), (96, 678571), (116, 561576), (174, 374384), (232, 280788), (348, 187192), (464, 140394), (696, 93596), (928, 70197), (1392, 46798), (2784, 23399)]