72354608

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{3169}}^1$

素因数の和:4604

約数の個数: 20

約数和(自身を含む): 140329560

約数和(自身を除く): 67974952

約数列:

[1, 2, 4, 8, 16, 1427, 2854, 3169, 5708, 6338, 11416, 12676, 22832, 25352, 50704, 4522163, 9044326, 18088652, 36177304, 72354608]

約数ペア:

[(1, 72354608), (2, 36177304), (4, 18088652), (8, 9044326), (16, 4522163), (1427, 50704), (2854, 25352), (3169, 22832), (5708, 12676), (6338, 11416)]