85423232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 185234040

約数和(自身を除く): 99810808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1061, 1088, 1184, 1258, 2122, 2176, 2368, 2516, 4244, 4736, 5032, 8488, 10064, 16976, 18037, 20128, 33952, 36074, 39257, 40256, 67904, 72148, 78514, 80512, 135808, 144296, 157028, 288592, 314056, 577184, 628112, 667369, 1154368, 1256224, 1334738, 2308736, 2512448, 2669476, 5024896, 5338952, 10677904, 21355808, 42711616, 85423232]

約数ペア:

[(1, 85423232), (2, 42711616), (4, 21355808), (8, 10677904), (16, 5338952), (17, 5024896), (32, 2669476), (34, 2512448), (37, 2308736), (64, 1334738), (68, 1256224), (74, 1154368), (128, 667369), (136, 628112), (148, 577184), (272, 314056), (296, 288592), (544, 157028), (592, 144296), (629, 135808), (1061, 80512), (1088, 78514), (1184, 72148), (1258, 67904), (2122, 40256), (2176, 39257), (2368, 36074), (2516, 33952), (4244, 20128), (4736, 18037), (5032, 16976), (8488, 10064)]