72601863

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 97873920

約数和(自身を除く): 25272057

約数列:

[1, 3, 179, 353, 383, 537, 1059, 1149, 63187, 68557, 135199, 189561, 205671, 405597, 24200621, 72601863]

約数ペア:

[(1, 72601863), (3, 24200621), (179, 405597), (353, 205671), (383, 189561), (537, 135199), (1059, 68557), (1149, 63187)]