72295814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{12547}}^1$

素因数の和:12659

約数の個数: 16

約数和(自身を含む): 112630848

約数和(自身を除く): 40335034

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 12547, 25094, 539521, 840649, 1079042, 1681298, 36147907, 72295814]

約数ペア:

[(1, 72295814), (2, 36147907), (43, 1681298), (67, 1079042), (86, 840649), (134, 539521), (2881, 25094), (5762, 12547)]