99681819584

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{628289}}^1$

素因数の和:628405

約数の個数: 56

約数和(自身を含む): 206184672720

約数和(自身を除く): 106502853136

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1184, 2144, 2368, 2479, 4288, 4958, 9916, 19832, 39664, 79328, 158656, 628289, 1256578, 2513156, 5026312, 10052624, 20105248, 23246693, 40210496, 42095363, 46493386, 84190726, 92986772, 168381452, 185973544, 336762904, 371947088, 673525808, 743894176, 1347051616, 1487788352, 1557528431, 2694103232, 3115056862, 6230113724, 12460227448, 24920454896, 49840909792, 99681819584]

約数ペア:

[(1, 99681819584), (2, 49840909792), (4, 24920454896), (8, 12460227448), (16, 6230113724), (32, 3115056862), (37, 2694103232), (64, 1557528431), (67, 1487788352), (74, 1347051616), (134, 743894176), (148, 673525808), (268, 371947088), (296, 336762904), (536, 185973544), (592, 168381452), (1072, 92986772), (1184, 84190726), (2144, 46493386), (2368, 42095363), (2479, 40210496), (4288, 23246693), (4958, 20105248), (9916, 10052624), (19832, 5026312), (39664, 2513156), (79328, 1256578), (158656, 628289)]