83522740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14551}}^1$

素因数の和:14608

約数の個数: 48

約数和(自身を含む): 205357824

約数和(自身を除く): 121835084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 14551, 29102, 58204, 72755, 101857, 145510, 203714, 291020, 407428, 509285, 596591, 1018570, 1193182, 2037140, 2386364, 2982955, 4176137, 5965910, 8352274, 11931820, 16704548, 20880685, 41761370, 83522740]

約数ペア:

[(1, 83522740), (2, 41761370), (4, 20880685), (5, 16704548), (7, 11931820), (10, 8352274), (14, 5965910), (20, 4176137), (28, 2982955), (35, 2386364), (41, 2037140), (70, 1193182), (82, 1018570), (140, 596591), (164, 509285), (205, 407428), (287, 291020), (410, 203714), (574, 145510), (820, 101857), (1148, 72755), (1435, 58204), (2870, 29102), (5740, 14551)]