86657704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 197976960

約数和(自身を除く): 111319256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 227, 238, 401, 454, 476, 802, 908, 952, 1589, 1604, 1816, 2807, 3178, 3208, 3859, 5614, 6356, 6817, 7718, 11228, 12712, 13634, 15436, 22456, 27013, 27268, 30872, 47719, 54026, 54536, 91027, 95438, 108052, 182054, 190876, 216104, 364108, 381752, 637189, 728216, 1274378, 1547459, 2548756, 3094918, 5097512, 6189836, 10832213, 12379672, 21664426, 43328852, 86657704]

約数ペア:

[(1, 86657704), (2, 43328852), (4, 21664426), (7, 12379672), (8, 10832213), (14, 6189836), (17, 5097512), (28, 3094918), (34, 2548756), (56, 1547459), (68, 1274378), (119, 728216), (136, 637189), (227, 381752), (238, 364108), (401, 216104), (454, 190876), (476, 182054), (802, 108052), (908, 95438), (952, 91027), (1589, 54536), (1604, 54026), (1816, 47719), (2807, 30872), (3178, 27268), (3208, 27013), (3859, 22456), (5614, 15436), (6356, 13634), (6817, 12712), (7718, 11228)]