78367464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 250532100

約数和(自身を除く): 172164636

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 229, 252, 291, 294, 388, 392, 441, 458, 504, 582, 588, 679, 687, 776, 873, 882, 916, 1164, 1176, 1358, 1374, 1603, 1746, 1764, 1832, 2037, 2061, 2328, 2716, 2748, 3206, 3492, 3528, 4074, 4122, 4753, 4809, 5432, 5496, 6111, 6412, 6984, 8148, 8244, 9506, 9618, 11221, 12222, 12824, 14259, 14427, 16296, 16488, 19012, 19236, 22213, 22442, 24444, 28518, 28854, 33663, 38024, 38472, 42777, 44426, 44884, 48888, 57036, 57708, 66639, 67326, 85554, 88852, 89768, 100989, 114072, 115416, 133278, 134652, 155491, 171108, 177704, 199917, 201978, 266556, 269304, 310982, 342216, 399834, 403956, 466473, 533112, 621964, 799668, 807912, 932946, 1088437, 1243928, 1399419, 1599336, 1865892, 2176874, 2798838, 3265311, 3731784, 4353748, 5597676, 6530622, 8707496, 9795933, 11195352, 13061244, 19591866, 26122488, 39183732, 78367464]

約数ペア:

[(1, 78367464), (2, 39183732), (3, 26122488), (4, 19591866), (6, 13061244), (7, 11195352), (8, 9795933), (9, 8707496), (12, 6530622), (14, 5597676), (18, 4353748), (21, 3731784), (24, 3265311), (28, 2798838), (36, 2176874), (42, 1865892), (49, 1599336), (56, 1399419), (63, 1243928), (72, 1088437), (84, 932946), (97, 807912), (98, 799668), (126, 621964), (147, 533112), (168, 466473), (194, 403956), (196, 399834), (229, 342216), (252, 310982), (291, 269304), (294, 266556), (388, 201978), (392, 199917), (441, 177704), (458, 171108), (504, 155491), (582, 134652), (588, 133278), (679, 115416), (687, 114072), (776, 100989), (873, 89768), (882, 88852), (916, 85554), (1164, 67326), (1176, 66639), (1358, 57708), (1374, 57036), (1603, 48888), (1746, 44884), (1764, 44426), (1832, 42777), (2037, 38472), (2061, 38024), (2328, 33663), (2716, 28854), (2748, 28518), (3206, 24444), (3492, 22442), (3528, 22213), (4074, 19236), (4122, 19012), (4753, 16488), (4809, 16296), (5432, 14427), (5496, 14259), (6111, 12824), (6412, 12222), (6984, 11221), (8148, 9618), (8244, 9506)]