71226554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7237}}^1$

素因数の和:7302

約数の個数: 32

約数和(自身を含む): 132021120

約数和(自身を除く): 60794566

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 7237, 9842, 14474, 50659, 101318, 137503, 267769, 275006, 535538, 962521, 1874383, 1925042, 3748766, 5087611, 10175222, 35613277, 71226554]

約数ペア:

[(1, 71226554), (2, 35613277), (7, 10175222), (14, 5087611), (19, 3748766), (37, 1925042), (38, 1874383), (74, 962521), (133, 535538), (259, 275006), (266, 267769), (518, 137503), (703, 101318), (1406, 50659), (4921, 14474), (7237, 9842)]