87268482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 154651518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 87, 114, 126, 133, 171, 174, 189, 203, 261, 266, 342, 378, 399, 406, 419, 513, 522, 551, 609, 783, 798, 838, 1026, 1102, 1197, 1218, 1257, 1566, 1653, 1827, 2394, 2514, 2933, 3306, 3591, 3654, 3771, 3857, 4959, 5481, 5866, 7182, 7542, 7714, 7961, 8799, 9918, 10962, 11313, 11571, 12151, 14877, 15922, 17598, 22626, 23142, 23883, 24302, 26397, 29754, 34713, 36453, 47766, 52794, 55727, 69426, 71649, 72906, 79191, 85057, 104139, 109359, 111454, 143298, 158382, 167181, 170114, 208278, 214947, 218718, 230869, 255171, 328077, 334362, 429894, 461738, 501543, 510342, 656154, 692607, 765513, 1003086, 1385214, 1504629, 1531026, 1616083, 2077821, 2296539, 3009258, 3232166, 4155642, 4593078, 4848249, 6233463, 9696498, 12466926, 14544747, 29089494, 43634241, 87268482]

約数ペア:

[(1, 87268482), (2, 43634241), (3, 29089494), (6, 14544747), (7, 12466926), (9, 9696498), (14, 6233463), (18, 4848249), (19, 4593078), (21, 4155642), (27, 3232166), (29, 3009258), (38, 2296539), (42, 2077821), (54, 1616083), (57, 1531026), (58, 1504629), (63, 1385214), (87, 1003086), (114, 765513), (126, 692607), (133, 656154), (171, 510342), (174, 501543), (189, 461738), (203, 429894), (261, 334362), (266, 328077), (342, 255171), (378, 230869), (399, 218718), (406, 214947), (419, 208278), (513, 170114), (522, 167181), (551, 158382), (609, 143298), (783, 111454), (798, 109359), (838, 104139), (1026, 85057), (1102, 79191), (1197, 72906), (1218, 71649), (1257, 69426), (1566, 55727), (1653, 52794), (1827, 47766), (2394, 36453), (2514, 34713), (2933, 29754), (3306, 26397), (3591, 24302), (3654, 23883), (3771, 23142), (3857, 22626), (4959, 17598), (5481, 15922), (5866, 14877), (7182, 12151), (7542, 11571), (7714, 11313), (7961, 10962), (8799, 9918)]