84373072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 203161600

約数和(自身を除く): 118788528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1279, 1736, 2128, 2356, 2558, 3472, 4123, 4712, 5116, 8246, 8953, 9424, 10232, 16492, 17906, 20464, 24301, 32984, 35812, 39649, 48602, 65968, 71624, 79298, 97204, 143248, 158596, 170107, 194408, 277543, 317192, 340214, 388816, 555086, 634384, 680428, 753331, 1110172, 1360856, 1506662, 2220344, 2721712, 3013324, 4440688, 5273317, 6026648, 10546634, 12053296, 21093268, 42186536, 84373072]

約数ペア:

[(1, 84373072), (2, 42186536), (4, 21093268), (7, 12053296), (8, 10546634), (14, 6026648), (16, 5273317), (19, 4440688), (28, 3013324), (31, 2721712), (38, 2220344), (56, 1506662), (62, 1360856), (76, 1110172), (112, 753331), (124, 680428), (133, 634384), (152, 555086), (217, 388816), (248, 340214), (266, 317192), (304, 277543), (434, 194408), (496, 170107), (532, 158596), (589, 143248), (868, 97204), (1064, 79298), (1178, 71624), (1279, 65968), (1736, 48602), (2128, 39649), (2356, 35812), (2558, 32984), (3472, 24301), (4123, 20464), (4712, 17906), (5116, 16492), (8246, 10232), (8953, 9424)]