72888858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{578483}}^1$

素因数の和:578498

約数の個数: 24

約数和(自身を含む): 180487008

約数和(自身を除く): 107598150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 578483, 1156966, 1735449, 3470898, 4049381, 5206347, 8098762, 10412694, 12148143, 24296286, 36444429, 72888858]

約数ペア:

[(1, 72888858), (2, 36444429), (3, 24296286), (6, 12148143), (7, 10412694), (9, 8098762), (14, 5206347), (18, 4049381), (21, 3470898), (42, 1735449), (63, 1156966), (126, 578483)]