72003070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167449}}^1$

素因数の和:167499

約数の個数: 16

約数和(自身を含む): 132620400

約数和(自身を除く): 60617330

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 167449, 334898, 837245, 1674490, 7200307, 14400614, 36001535, 72003070]

約数ペア:

[(1, 72003070), (2, 36001535), (5, 14400614), (10, 7200307), (43, 1674490), (86, 837245), (215, 334898), (430, 167449)]