73318070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2099}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 151200000

約数和(自身を除く): 77881930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2099, 2495, 3493, 4198, 4990, 6986, 10495, 14693, 17465, 20990, 29386, 34930, 73465, 146930, 1047401, 2094802, 5237005, 7331807, 10474010, 14663614, 36659035, 73318070]

約数ペア:

[(1, 73318070), (2, 36659035), (5, 14663614), (7, 10474010), (10, 7331807), (14, 5237005), (35, 2094802), (70, 1047401), (499, 146930), (998, 73465), (2099, 34930), (2495, 29386), (3493, 20990), (4198, 17465), (4990, 14693), (6986, 10495)]