65439684

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 170130240

約数和(自身を除く): 104690556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1163, 1563, 2084, 2326, 3126, 3489, 4652, 4689, 6252, 6978, 9378, 10467, 13956, 14067, 18756, 20934, 28134, 31401, 41868, 56268, 62802, 125604, 605923, 1211846, 1817769, 2423692, 3635538, 5453307, 7271076, 10906614, 16359921, 21813228, 32719842, 65439684]

約数ペア:

[(1, 65439684), (2, 32719842), (3, 21813228), (4, 16359921), (6, 10906614), (9, 7271076), (12, 5453307), (18, 3635538), (27, 2423692), (36, 1817769), (54, 1211846), (108, 605923), (521, 125604), (1042, 62802), (1163, 56268), (1563, 41868), (2084, 31401), (2326, 28134), (3126, 20934), (3489, 18756), (4652, 14067), (4689, 13956), (6252, 10467), (6978, 9378)]