78879024

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 120

約数和(自身を含む): 257597600

約数和(自身を除く): 178718576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1597, 1764, 2058, 2352, 2744, 3087, 3194, 3528, 4116, 4791, 5488, 6174, 6388, 7056, 8232, 9582, 11179, 12348, 12776, 14373, 16464, 19164, 22358, 24696, 25552, 28746, 33537, 38328, 44716, 49392, 57492, 67074, 76656, 78253, 89432, 100611, 114984, 134148, 156506, 178864, 201222, 229968, 234759, 268296, 313012, 402444, 469518, 536592, 547771, 626024, 704277, 804888, 939036, 1095542, 1252048, 1408554, 1609776, 1643313, 1878072, 2191084, 2817108, 3286626, 3756144, 4382168, 4929939, 5634216, 6573252, 8764336, 9859878, 11268432, 13146504, 19719756, 26293008, 39439512, 78879024]

約数ペア:

[(1, 78879024), (2, 39439512), (3, 26293008), (4, 19719756), (6, 13146504), (7, 11268432), (8, 9859878), (9, 8764336), (12, 6573252), (14, 5634216), (16, 4929939), (18, 4382168), (21, 3756144), (24, 3286626), (28, 2817108), (36, 2191084), (42, 1878072), (48, 1643313), (49, 1609776), (56, 1408554), (63, 1252048), (72, 1095542), (84, 939036), (98, 804888), (112, 704277), (126, 626024), (144, 547771), (147, 536592), (168, 469518), (196, 402444), (252, 313012), (294, 268296), (336, 234759), (343, 229968), (392, 201222), (441, 178864), (504, 156506), (588, 134148), (686, 114984), (784, 100611), (882, 89432), (1008, 78253), (1029, 76656), (1176, 67074), (1372, 57492), (1597, 49392), (1764, 44716), (2058, 38328), (2352, 33537), (2744, 28746), (3087, 25552), (3194, 24696), (3528, 22358), (4116, 19164), (4791, 16464), (5488, 14373), (6174, 12776), (6388, 12348), (7056, 11179), (8232, 9582)]