72673718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1848

約数の個数: 24

約数和(自身を含む): 119040768

約数和(自身を除く): 46367050

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1651, 1693, 3302, 3386, 21463, 22009, 42926, 44018, 215011, 286117, 430022, 572234, 2795143, 5590286, 36336859, 72673718]

約数ペア:

[(1, 72673718), (2, 36336859), (13, 5590286), (26, 2795143), (127, 572234), (169, 430022), (254, 286117), (338, 215011), (1651, 44018), (1693, 42926), (3302, 22009), (3386, 21463)]