72616159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4229}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 90961920

約数和(自身を除く): 18345761

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 4229, 17171, 29603, 46519, 325633, 943067, 6601469, 10373737, 72616159]

約数ペア:

[(1, 72616159), (7, 10373737), (11, 6601469), (77, 943067), (223, 325633), (1561, 46519), (2453, 29603), (4229, 17171)]