70973540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{322607}}^1$

素因数の和:322627

約数の個数: 24

約数和(自身を含む): 162594432

約数和(自身を除く): 91620892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 322607, 645214, 1290428, 1613035, 3226070, 3548677, 6452140, 7097354, 14194708, 17743385, 35486770, 70973540]

約数ペア:

[(1, 70973540), (2, 35486770), (4, 17743385), (5, 14194708), (10, 7097354), (11, 6452140), (20, 3548677), (22, 3226070), (44, 1613035), (55, 1290428), (110, 645214), (220, 322607)]