91390334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 167049216

約数和(自身を除く): 75658882

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 1057, 2114, 2543, 2567, 5086, 5134, 17801, 17969, 35602, 35938, 43231, 86462, 302617, 383993, 605234, 767986, 2687951, 5375902, 6527881, 13055762, 45695167, 91390334]

約数ペア:

[(1, 91390334), (2, 45695167), (7, 13055762), (14, 6527881), (17, 5375902), (34, 2687951), (119, 767986), (151, 605234), (238, 383993), (302, 302617), (1057, 86462), (2114, 43231), (2543, 35938), (2567, 35602), (5086, 17969), (5134, 17801)]