72276425473

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{28789}}^1$

素因数の和:29017

約数の個数: 32

約数和(自身を含む): 86264974080

約数和(自身を除く): 13988548607

約数列:

[1, 7, 53, 67, 101, 371, 469, 707, 3551, 5353, 6767, 24857, 28789, 37471, 47369, 201523, 358651, 1525817, 1928863, 2510557, 2907689, 10680719, 13502041, 20353823, 102229739, 154107517, 194815163, 715608173, 1078752619, 1363706141, 10325203639, 72276425473]

約数ペア:

[(1, 72276425473), (7, 10325203639), (53, 1363706141), (67, 1078752619), (101, 715608173), (371, 194815163), (469, 154107517), (707, 102229739), (3551, 20353823), (5353, 13502041), (6767, 10680719), (24857, 2907689), (28789, 2510557), (37471, 1928863), (47369, 1525817), (201523, 358651)]