85420352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 179832000

約数和(自身を除く): 94411648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 199, 304, 353, 398, 608, 706, 796, 1216, 1412, 1592, 2824, 3184, 3781, 5648, 6368, 6707, 7562, 11296, 12736, 13414, 15124, 22592, 26828, 30248, 53656, 60496, 70247, 107312, 120992, 140494, 214624, 241984, 280988, 429248, 561976, 1123952, 1334693, 2247904, 2669386, 4495808, 5338772, 10677544, 21355088, 42710176, 85420352]

約数ペア:

[(1, 85420352), (2, 42710176), (4, 21355088), (8, 10677544), (16, 5338772), (19, 4495808), (32, 2669386), (38, 2247904), (64, 1334693), (76, 1123952), (152, 561976), (199, 429248), (304, 280988), (353, 241984), (398, 214624), (608, 140494), (706, 120992), (796, 107312), (1216, 70247), (1412, 60496), (1592, 53656), (2824, 30248), (3184, 26828), (3781, 22592), (5648, 15124), (6368, 13414), (6707, 12736), (7562, 11296)]