72592018

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 113678640

約数和(自身を除く): 41086622

約数列:

[1, 2, 31, 62, 179, 211, 358, 422, 961, 1922, 5549, 6541, 11098, 13082, 37769, 75538, 172019, 202771, 344038, 405542, 1170839, 2341678, 36296009, 72592018]

約数ペア:

[(1, 72592018), (2, 36296009), (31, 2341678), (62, 1170839), (179, 405542), (211, 344038), (358, 202771), (422, 172019), (961, 75538), (1922, 37769), (5549, 13082), (6541, 11098)]