64589724

素因数分解:

$2^2\times 3^4\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:968

約数の個数: 60

約数和(自身を含む): 169657488

約数和(自身を除く): 105067764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 311, 324, 622, 641, 933, 1244, 1282, 1866, 1923, 2564, 2799, 3732, 3846, 5598, 5769, 7692, 8397, 11196, 11538, 16794, 17307, 23076, 25191, 33588, 34614, 50382, 51921, 69228, 100764, 103842, 199351, 207684, 398702, 598053, 797404, 1196106, 1794159, 2392212, 3588318, 5382477, 7176636, 10764954, 16147431, 21529908, 32294862, 64589724]

約数ペア:

[(1, 64589724), (2, 32294862), (3, 21529908), (4, 16147431), (6, 10764954), (9, 7176636), (12, 5382477), (18, 3588318), (27, 2392212), (36, 1794159), (54, 1196106), (81, 797404), (108, 598053), (162, 398702), (311, 207684), (324, 199351), (622, 103842), (641, 100764), (933, 69228), (1244, 51921), (1282, 50382), (1866, 34614), (1923, 33588), (2564, 25191), (2799, 23076), (3732, 17307), (3846, 16794), (5598, 11538), (5769, 11196), (7692, 8397)]