81559702992

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20471813}}^1$

素因数の和:20471907

約数の個数: 40

約数和(自身を含む): 213234414624

約数和(自身を除く): 131674711632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 20471813, 40943626, 61415439, 81887252, 122830878, 163774504, 245661756, 327549008, 491323512, 982647024, 1699160479, 3398320958, 5097481437, 6796641916, 10194962874, 13593283832, 20389925748, 27186567664, 40779851496, 81559702992]

約数ペア:

[(1, 81559702992), (2, 40779851496), (3, 27186567664), (4, 20389925748), (6, 13593283832), (8, 10194962874), (12, 6796641916), (16, 5097481437), (24, 3398320958), (48, 1699160479), (83, 982647024), (166, 491323512), (249, 327549008), (332, 245661756), (498, 163774504), (664, 122830878), (996, 81887252), (1328, 61415439), (1992, 40943626), (3984, 20471813)]