66528232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 129265920

約数和(自身を除く): 62737688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 457, 587, 914, 1174, 1828, 2348, 3656, 4696, 14167, 18197, 28334, 36394, 56668, 72788, 113336, 145576, 268259, 536518, 1073036, 2146072, 8316029, 16632058, 33264116, 66528232]

約数ペア:

[(1, 66528232), (2, 33264116), (4, 16632058), (8, 8316029), (31, 2146072), (62, 1073036), (124, 536518), (248, 268259), (457, 145576), (587, 113336), (914, 72788), (1174, 56668), (1828, 36394), (2348, 28334), (3656, 18197), (4696, 14167)]