84889818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1823}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 199180800

約数和(自身を除く): 114290982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 1823, 2587, 3582, 3646, 5174, 5469, 7761, 10938, 15522, 16407, 23283, 23699, 32814, 46566, 47398, 71097, 142194, 213291, 362777, 426582, 725554, 1088331, 2176662, 3264993, 4716101, 6529986, 9432202, 14148303, 28296606, 42444909, 84889818]

約数ペア:

[(1, 84889818), (2, 42444909), (3, 28296606), (6, 14148303), (9, 9432202), (13, 6529986), (18, 4716101), (26, 3264993), (39, 2176662), (78, 1088331), (117, 725554), (199, 426582), (234, 362777), (398, 213291), (597, 142194), (1194, 71097), (1791, 47398), (1823, 46566), (2587, 32814), (3582, 23699), (3646, 23283), (5174, 16407), (5469, 15522), (7761, 10938)]