74720616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163861}}^1$

素因数の和:163889

約数の個数: 32

約数和(自身を含む): 196634400

約数和(自身を除く): 121913784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 163861, 327722, 491583, 655444, 983166, 1310888, 1966332, 3113359, 3932664, 6226718, 9340077, 12453436, 18680154, 24906872, 37360308, 74720616]

約数ペア:

[(1, 74720616), (2, 37360308), (3, 24906872), (4, 18680154), (6, 12453436), (8, 9340077), (12, 6226718), (19, 3932664), (24, 3113359), (38, 1966332), (57, 1310888), (76, 983166), (114, 655444), (152, 491583), (228, 327722), (456, 163861)]