72851586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{639049}}^1$

素因数の和:639073

約数の個数: 16

約数和(自身を含む): 153372000

約数和(自身を除く): 80520414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 639049, 1278098, 1917147, 3834294, 12141931, 24283862, 36425793, 72851586]

約数ペア:

[(1, 72851586), (2, 36425793), (3, 24283862), (6, 12141931), (19, 3834294), (38, 1917147), (57, 1278098), (114, 639049)]