85960016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 175464960

約数和(自身を除く): 89504944

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2143, 2507, 4286, 5014, 8572, 10028, 17144, 20056, 34288, 40112, 49289, 98578, 197156, 233587, 394312, 467174, 788624, 934348, 1868696, 3737392, 5372501, 10745002, 21490004, 42980008, 85960016]

約数ペア:

[(1, 85960016), (2, 42980008), (4, 21490004), (8, 10745002), (16, 5372501), (23, 3737392), (46, 1868696), (92, 934348), (109, 788624), (184, 467174), (218, 394312), (368, 233587), (436, 197156), (872, 98578), (1744, 49289), (2143, 40112), (2507, 34288), (4286, 20056), (5014, 17144), (8572, 10028)]