61667716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 121040640

約数和(自身を除く): 59372924

約数列:

[1, 2, 4, 11, 22, 44, 79, 113, 157, 158, 226, 314, 316, 452, 628, 869, 1243, 1727, 1738, 2486, 3454, 3476, 4972, 6908, 8927, 12403, 17741, 17854, 24806, 35482, 35708, 49612, 70964, 98197, 136433, 195151, 196394, 272866, 390302, 392788, 545732, 780604, 1401539, 2803078, 5606156, 15416929, 30833858, 61667716]

約数ペア:

[(1, 61667716), (2, 30833858), (4, 15416929), (11, 5606156), (22, 2803078), (44, 1401539), (79, 780604), (113, 545732), (157, 392788), (158, 390302), (226, 272866), (314, 196394), (316, 195151), (452, 136433), (628, 98197), (869, 70964), (1243, 49612), (1727, 35708), (1738, 35482), (2486, 24806), (3454, 17854), (3476, 17741), (4972, 12403), (6908, 8927)]