89507756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41983}}^1$

素因数の和:42041

約数の個数: 24

約数和(自身を含む): 172806144

約数和(自身を除く): 83298388

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 41983, 83966, 167932, 545779, 1091558, 1721303, 2183116, 3442606, 6885212, 22376939, 44753878, 89507756]

約数ペア:

[(1, 89507756), (2, 44753878), (4, 22376939), (13, 6885212), (26, 3442606), (41, 2183116), (52, 1721303), (82, 1091558), (164, 545779), (533, 167932), (1066, 83966), (2132, 41983)]