64379772

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4680

約数の個数: 60

約数和(自身を含む): 172252696

約数和(自身を除く): 107872924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4621, 4644, 6966, 9242, 13863, 13932, 18484, 27726, 41589, 55452, 83178, 124767, 166356, 198703, 249534, 374301, 397406, 499068, 596109, 748602, 794812, 1192218, 1497204, 1788327, 2384436, 3576654, 5364981, 7153308, 10729962, 16094943, 21459924, 32189886, 64379772]

約数ペア:

[(1, 64379772), (2, 32189886), (3, 21459924), (4, 16094943), (6, 10729962), (9, 7153308), (12, 5364981), (18, 3576654), (27, 2384436), (36, 1788327), (43, 1497204), (54, 1192218), (81, 794812), (86, 748602), (108, 596109), (129, 499068), (162, 397406), (172, 374301), (258, 249534), (324, 198703), (387, 166356), (516, 124767), (774, 83178), (1161, 55452), (1548, 41589), (2322, 27726), (3483, 18484), (4621, 13932), (4644, 13863), (6966, 9242)]