72160758

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{138239}}^1$

素因数の和:138276

約数の個数: 24

約数和(自身を含む): 161740800

約数和(自身を除く): 89580042

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 138239, 276478, 414717, 829434, 1244151, 2488302, 4008931, 8017862, 12026793, 24053586, 36080379, 72160758]

約数ペア:

[(1, 72160758), (2, 36080379), (3, 24053586), (6, 12026793), (9, 8017862), (18, 4008931), (29, 2488302), (58, 1244151), (87, 829434), (174, 414717), (261, 276478), (522, 138239)]