71267672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74861}}^1$

素因数の和:74891

約数の個数: 32

約数和(自身を含む): 161701920

約数和(自身を除く): 90434248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 74861, 149722, 299444, 524027, 598888, 1048054, 1272637, 2096108, 2545274, 4192216, 5090548, 8908459, 10181096, 17816918, 35633836, 71267672]

約数ペア:

[(1, 71267672), (2, 35633836), (4, 17816918), (7, 10181096), (8, 8908459), (14, 5090548), (17, 4192216), (28, 2545274), (34, 2096108), (56, 1272637), (68, 1048054), (119, 598888), (136, 524027), (238, 299444), (476, 149722), (952, 74861)]