77377986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11587}}^1$

素因数の和:11655

約数の個数: 48

約数和(自身を含む): 195234624

約数和(自身を除く): 117856638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 11587, 23174, 34761, 69522, 81109, 104283, 162218, 208566, 243327, 486654, 614111, 729981, 1228222, 1459962, 1842333, 3684666, 4298777, 5526999, 8597554, 11053998, 12896331, 25792662, 38688993, 77377986]

約数ペア:

[(1, 77377986), (2, 38688993), (3, 25792662), (6, 12896331), (7, 11053998), (9, 8597554), (14, 5526999), (18, 4298777), (21, 3684666), (42, 1842333), (53, 1459962), (63, 1228222), (106, 729981), (126, 614111), (159, 486654), (318, 243327), (371, 208566), (477, 162218), (742, 104283), (954, 81109), (1113, 69522), (2226, 34761), (3339, 23174), (6678, 11587)]