61187216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7811

約数の個数: 40

約数和(自身を含む): 129868920

約数和(自身を除く): 68681704

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7757, 7888, 15514, 31028, 62056, 124112, 131869, 224953, 263738, 449906, 527476, 899812, 1054952, 1799624, 2109904, 3599248, 3824201, 7648402, 15296804, 30593608, 61187216]

約数ペア:

[(1, 61187216), (2, 30593608), (4, 15296804), (8, 7648402), (16, 3824201), (17, 3599248), (29, 2109904), (34, 1799624), (58, 1054952), (68, 899812), (116, 527476), (136, 449906), (232, 263738), (272, 224953), (464, 131869), (493, 124112), (986, 62056), (1972, 31028), (3944, 15514), (7757, 7888)]