72342837

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67547}}^1$

素因数の和:67577

約数の個数: 24

約数和(自身を含む): 126449856

約数和(自身を除く): 54107019

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 67547, 202641, 472829, 607923, 1148299, 1418487, 3444897, 4255461, 8038093, 10334691, 24114279, 72342837]

約数ペア:

[(1, 72342837), (3, 24114279), (7, 10334691), (9, 8038093), (17, 4255461), (21, 3444897), (51, 1418487), (63, 1148299), (119, 607923), (153, 472829), (357, 202641), (1071, 67547)]