73021718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 137445120

約数和(自身を除く): 64423402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 2909, 3586, 5818, 12551, 20363, 25102, 31999, 40726, 63998, 223993, 447986, 474167, 948334, 3319169, 5215837, 6638338, 10431674, 36510859, 73021718]

約数ペア:

[(1, 73021718), (2, 36510859), (7, 10431674), (11, 6638338), (14, 5215837), (22, 3319169), (77, 948334), (154, 474167), (163, 447986), (326, 223993), (1141, 63998), (1793, 40726), (2282, 31999), (2909, 25102), (3586, 20363), (5818, 12551)]