80244056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 158479200

約数和(自身を除く): 78235144

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 4001, 5014, 8002, 10028, 16004, 20056, 32008, 92023, 184046, 368092, 436109, 736184, 872218, 1744436, 3488872, 10030507, 20061014, 40122028, 80244056]

約数ペア:

[(1, 80244056), (2, 40122028), (4, 20061014), (8, 10030507), (23, 3488872), (46, 1744436), (92, 872218), (109, 736184), (184, 436109), (218, 368092), (436, 184046), (872, 92023), (2507, 32008), (4001, 20056), (5014, 16004), (8002, 10028)]