71388792064

素因数分解:

$2^8\times {\mathrm{40847}}^1\times {\mathrm{6827}}^1$

素因数の和:47690

約数の個数: 36

約数和(自身を含む): 142523083584

約数和(自身を除く): 71134291520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 6827, 13654, 27308, 40847, 54616, 81694, 109232, 163388, 218464, 326776, 436928, 653552, 873856, 1307104, 1747712, 2614208, 5228416, 10456832, 278862469, 557724938, 1115449876, 2230899752, 4461799504, 8923599008, 17847198016, 35694396032, 71388792064]

約数ペア:

[(1, 71388792064), (2, 35694396032), (4, 17847198016), (8, 8923599008), (16, 4461799504), (32, 2230899752), (64, 1115449876), (128, 557724938), (256, 278862469), (6827, 10456832), (13654, 5228416), (27308, 2614208), (40847, 1747712), (54616, 1307104), (81694, 873856), (109232, 653552), (163388, 436928), (218464, 326776)]