66540888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 191692800

約数和(自身を除く): 125151912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 383, 456, 508, 684, 762, 766, 1016, 1143, 1149, 1368, 1524, 1532, 2286, 2298, 2413, 3048, 3064, 3447, 4572, 4596, 4826, 6894, 7239, 7277, 9144, 9192, 9652, 13788, 14478, 14554, 19304, 21717, 21831, 27576, 28956, 29108, 43434, 43662, 48641, 57912, 58216, 65493, 86868, 87324, 97282, 130986, 145923, 173736, 174648, 194564, 261972, 291846, 389128, 437769, 523944, 583692, 875538, 924179, 1167384, 1751076, 1848358, 2772537, 3502152, 3696716, 5545074, 7393432, 8317611, 11090148, 16635222, 22180296, 33270444, 66540888]

約数ペア:

[(1, 66540888), (2, 33270444), (3, 22180296), (4, 16635222), (6, 11090148), (8, 8317611), (9, 7393432), (12, 5545074), (18, 3696716), (19, 3502152), (24, 2772537), (36, 1848358), (38, 1751076), (57, 1167384), (72, 924179), (76, 875538), (114, 583692), (127, 523944), (152, 437769), (171, 389128), (228, 291846), (254, 261972), (342, 194564), (381, 174648), (383, 173736), (456, 145923), (508, 130986), (684, 97282), (762, 87324), (766, 86868), (1016, 65493), (1143, 58216), (1149, 57912), (1368, 48641), (1524, 43662), (1532, 43434), (2286, 29108), (2298, 28956), (2413, 27576), (3048, 21831), (3064, 21717), (3447, 19304), (4572, 14554), (4596, 14478), (4826, 13788), (6894, 9652), (7239, 9192), (7277, 9144)]