71712426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9631}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 153957888

約数和(自身を除く): 82245462

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 9631, 19262, 28893, 57786, 163727, 327454, 491181, 703063, 982362, 1406126, 2109189, 4218378, 11952071, 23904142, 35856213, 71712426]

約数ペア:

[(1, 71712426), (2, 35856213), (3, 23904142), (6, 11952071), (17, 4218378), (34, 2109189), (51, 1406126), (73, 982362), (102, 703063), (146, 491181), (219, 327454), (438, 163727), (1241, 57786), (2482, 28893), (3723, 19262), (7446, 9631)]