91484068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 175375900

約数和(自身を除く): 83891832

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 349, 698, 923, 1396, 1846, 3692, 4537, 5041, 9074, 10082, 18148, 20164, 24779, 49558, 65533, 99116, 131066, 262132, 322127, 644254, 1288508, 1759309, 3518618, 7037236, 22871017, 45742034, 91484068]

約数ペア:

[(1, 91484068), (2, 45742034), (4, 22871017), (13, 7037236), (26, 3518618), (52, 1759309), (71, 1288508), (142, 644254), (284, 322127), (349, 262132), (698, 131066), (923, 99116), (1396, 65533), (1846, 49558), (3692, 24779), (4537, 20164), (5041, 18148), (9074, 10082)]