65729672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 128459520

約数和(自身を除く): 62729848

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 2477, 3317, 4954, 6634, 9908, 13268, 19816, 26536, 76787, 153574, 265039, 307148, 530078, 614296, 1060156, 2120312, 8216209, 16432418, 32864836, 65729672]

約数ペア:

[(1, 65729672), (2, 32864836), (4, 16432418), (8, 8216209), (31, 2120312), (62, 1060156), (107, 614296), (124, 530078), (214, 307148), (248, 265039), (428, 153574), (856, 76787), (2477, 26536), (3317, 19816), (4954, 13268), (6634, 9908)]