73489402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4349}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 135302400

約数和(自身を除く): 61812998

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 4349, 8449, 8698, 16898, 30443, 60886, 73933, 147866, 308779, 517531, 617558, 1035062, 2161453, 4322906, 5249243, 10498486, 36744701, 73489402]

約数ペア:

[(1, 73489402), (2, 36744701), (7, 10498486), (14, 5249243), (17, 4322906), (34, 2161453), (71, 1035062), (119, 617558), (142, 517531), (238, 308779), (497, 147866), (994, 73933), (1207, 60886), (2414, 30443), (4349, 16898), (8449, 8698)]