8166072

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 21312000

約数和(自身を除く): 13145928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 73, 79, 118, 146, 158, 177, 219, 236, 237, 292, 316, 354, 438, 472, 474, 584, 632, 708, 876, 948, 1416, 1752, 1896, 4307, 4661, 5767, 8614, 9322, 11534, 12921, 13983, 17228, 17301, 18644, 23068, 25842, 27966, 34456, 34602, 37288, 46136, 51684, 55932, 69204, 103368, 111864, 138408, 340253, 680506, 1020759, 1361012, 2041518, 2722024, 4083036, 8166072]

約数ペア:

[(1, 8166072), (2, 4083036), (3, 2722024), (4, 2041518), (6, 1361012), (8, 1020759), (12, 680506), (24, 340253), (59, 138408), (73, 111864), (79, 103368), (118, 69204), (146, 55932), (158, 51684), (177, 46136), (219, 37288), (236, 34602), (237, 34456), (292, 27966), (316, 25842), (354, 23068), (438, 18644), (472, 17301), (474, 17228), (584, 13983), (632, 12921), (708, 11534), (876, 9322), (948, 8614), (1416, 5767), (1752, 4661), (1896, 4307)]