73671778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{114043}}^1$

素因数の和:114081

約数の個数: 16

約数和(自身を含む): 123167520

約数和(自身を除く): 49495742

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 114043, 228086, 1938731, 2166817, 3877462, 4333634, 36835889, 73671778]

約数ペア:

[(1, 73671778), (2, 36835889), (17, 4333634), (19, 3877462), (34, 2166817), (38, 1938731), (323, 228086), (646, 114043)]