85168552

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 189002880

約数和(自身を除く): 103834328

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 301, 313, 344, 452, 602, 626, 791, 904, 1204, 1252, 1582, 2191, 2408, 2504, 3164, 4382, 4859, 6328, 8764, 9718, 13459, 17528, 19436, 26918, 34013, 35369, 38872, 53836, 68026, 70738, 94213, 107672, 136052, 141476, 188426, 247583, 272104, 282952, 376852, 495166, 753704, 990332, 1520867, 1980664, 3041734, 6083468, 10646069, 12166936, 21292138, 42584276, 85168552]

約数ペア:

[(1, 85168552), (2, 42584276), (4, 21292138), (7, 12166936), (8, 10646069), (14, 6083468), (28, 3041734), (43, 1980664), (56, 1520867), (86, 990332), (113, 753704), (172, 495166), (226, 376852), (301, 282952), (313, 272104), (344, 247583), (452, 188426), (602, 141476), (626, 136052), (791, 107672), (904, 94213), (1204, 70738), (1252, 68026), (1582, 53836), (2191, 38872), (2408, 35369), (2504, 34013), (3164, 26918), (4382, 19436), (4859, 17528), (6328, 13459), (8764, 9718)]