79838372

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 142207800

約数和(自身を除く): 62369428

約数列:

[1, 2, 4, 97, 149, 194, 298, 388, 596, 1381, 2762, 5524, 14453, 28906, 57812, 133957, 205769, 267914, 411538, 535828, 823076, 19959593, 39919186, 79838372]

約数ペア:

[(1, 79838372), (2, 39919186), (4, 19959593), (97, 823076), (149, 535828), (194, 411538), (298, 267914), (388, 205769), (596, 133957), (1381, 57812), (2762, 28906), (5524, 14453)]