74785144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 172707840

約数和(自身を除く): 97922696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 1873, 2852, 3746, 4991, 5704, 7492, 9982, 13111, 14984, 19964, 26222, 39928, 43079, 52444, 58063, 86158, 104888, 116126, 172316, 232252, 301553, 344632, 406441, 464504, 603106, 812882, 1206212, 1335449, 1625764, 2412424, 2670898, 3251528, 5341796, 9348143, 10683592, 18696286, 37392572, 74785144]

約数ペア:

[(1, 74785144), (2, 37392572), (4, 18696286), (7, 10683592), (8, 9348143), (14, 5341796), (23, 3251528), (28, 2670898), (31, 2412424), (46, 1625764), (56, 1335449), (62, 1206212), (92, 812882), (124, 603106), (161, 464504), (184, 406441), (217, 344632), (248, 301553), (322, 232252), (434, 172316), (644, 116126), (713, 104888), (868, 86158), (1288, 58063), (1426, 52444), (1736, 43079), (1873, 39928), (2852, 26222), (3746, 19964), (4991, 14984), (5704, 13111), (7492, 9982)]