85136110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 161118720

約数和(自身を除く): 75982610

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 2663, 3197, 5326, 6394, 13315, 15985, 26630, 31970, 61249, 122498, 306245, 370157, 612490, 740314, 1850785, 3701570, 8513611, 17027222, 42568055, 85136110]

約数ペア:

[(1, 85136110), (2, 42568055), (5, 17027222), (10, 8513611), (23, 3701570), (46, 1850785), (115, 740314), (139, 612490), (230, 370157), (278, 306245), (695, 122498), (1390, 61249), (2663, 31970), (3197, 26630), (5326, 15985), (6394, 13315)]