82860416

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{3253}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 165954000

約数和(自身を除く): 83093584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 3253, 6368, 6506, 12736, 13012, 25472, 26024, 52048, 104096, 208192, 416384, 647347, 1294694, 2589388, 5178776, 10357552, 20715104, 41430208, 82860416]

約数ペア:

[(1, 82860416), (2, 41430208), (4, 20715104), (8, 10357552), (16, 5178776), (32, 2589388), (64, 1294694), (128, 647347), (199, 416384), (398, 208192), (796, 104096), (1592, 52048), (3184, 26024), (3253, 25472), (6368, 13012), (6506, 12736)]