65123268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1993}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 174195840

約数和(自身を除く): 109072572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 1993, 2334, 2723, 3986, 4668, 5446, 5979, 7972, 8169, 10892, 11958, 13951, 16338, 23916, 27902, 32676, 41853, 55804, 83706, 167412, 775277, 1550554, 2325831, 3101108, 4651662, 5426939, 9303324, 10853878, 16280817, 21707756, 32561634, 65123268]

約数ペア:

[(1, 65123268), (2, 32561634), (3, 21707756), (4, 16280817), (6, 10853878), (7, 9303324), (12, 5426939), (14, 4651662), (21, 3101108), (28, 2325831), (42, 1550554), (84, 775277), (389, 167412), (778, 83706), (1167, 55804), (1556, 41853), (1993, 32676), (2334, 27902), (2723, 23916), (3986, 16338), (4668, 13951), (5446, 11958), (5979, 10892), (7972, 8169)]