66244338

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 154091520

約数和(自身を除く): 87847182

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 607, 774, 846, 1161, 1214, 1269, 1821, 2021, 2322, 2538, 3642, 4042, 5463, 6063, 10926, 12126, 16389, 18189, 26101, 28529, 32778, 36378, 52202, 54567, 57058, 78303, 85587, 109134, 156606, 171174, 234909, 256761, 469818, 513522, 704727, 770283, 1226747, 1409454, 1540566, 2453494, 3680241, 7360482, 11040723, 22081446, 33122169, 66244338]

約数ペア:

[(1, 66244338), (2, 33122169), (3, 22081446), (6, 11040723), (9, 7360482), (18, 3680241), (27, 2453494), (43, 1540566), (47, 1409454), (54, 1226747), (86, 770283), (94, 704727), (129, 513522), (141, 469818), (258, 256761), (282, 234909), (387, 171174), (423, 156606), (607, 109134), (774, 85587), (846, 78303), (1161, 57058), (1214, 54567), (1269, 52202), (1821, 36378), (2021, 32778), (2322, 28529), (2538, 26101), (3642, 18189), (4042, 16389), (5463, 12126), (6063, 10926)]