71368110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72089}}^1$

素因数の和:72113

約数の個数: 48

約数和(自身を含む): 202428720

約数和(自身を除く): 131060610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 72089, 144178, 216267, 360445, 432534, 648801, 720890, 792979, 1081335, 1297602, 1585958, 2162670, 2378937, 3244005, 3964895, 4757874, 6488010, 7136811, 7929790, 11894685, 14273622, 23789370, 35684055, 71368110]

約数ペア:

[(1, 71368110), (2, 35684055), (3, 23789370), (5, 14273622), (6, 11894685), (9, 7929790), (10, 7136811), (11, 6488010), (15, 4757874), (18, 3964895), (22, 3244005), (30, 2378937), (33, 2162670), (45, 1585958), (55, 1297602), (66, 1081335), (90, 792979), (99, 720890), (110, 648801), (165, 432534), (198, 360445), (330, 216267), (495, 144178), (990, 72089)]