73366972

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 151200000

約数和(自身を除く): 77833028

約数列:

[1, 2, 4, 7, 14, 28, 59, 89, 118, 178, 236, 356, 413, 499, 623, 826, 998, 1246, 1652, 1996, 2492, 3493, 5251, 6986, 10502, 13972, 21004, 29441, 36757, 44411, 58882, 73514, 88822, 117764, 147028, 177644, 206087, 310877, 412174, 621754, 824348, 1243508, 2620249, 5240498, 10480996, 18341743, 36683486, 73366972]

約数ペア:

[(1, 73366972), (2, 36683486), (4, 18341743), (7, 10480996), (14, 5240498), (28, 2620249), (59, 1243508), (89, 824348), (118, 621754), (178, 412174), (236, 310877), (356, 206087), (413, 177644), (499, 147028), (623, 117764), (826, 88822), (998, 73514), (1246, 58882), (1652, 44411), (1996, 36757), (2492, 29441), (3493, 21004), (5251, 13972), (6986, 10502)]