31677072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4140

約数の個数: 80

約数和(自身を含む): 97612800

約数和(自身を除く): 65935728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 4099, 7728, 8198, 12297, 16396, 24594, 28693, 32792, 49188, 57386, 65584, 86079, 94277, 98376, 114772, 172158, 188554, 196752, 229544, 282831, 344316, 377108, 459088, 565662, 659939, 688632, 754216, 1131324, 1319878, 1377264, 1508432, 1979817, 2262648, 2639756, 3959634, 4525296, 5279512, 7919268, 10559024, 15838536, 31677072]

約数ペア:

[(1, 31677072), (2, 15838536), (3, 10559024), (4, 7919268), (6, 5279512), (7, 4525296), (8, 3959634), (12, 2639756), (14, 2262648), (16, 1979817), (21, 1508432), (23, 1377264), (24, 1319878), (28, 1131324), (42, 754216), (46, 688632), (48, 659939), (56, 565662), (69, 459088), (84, 377108), (92, 344316), (112, 282831), (138, 229544), (161, 196752), (168, 188554), (184, 172158), (276, 114772), (322, 98376), (336, 94277), (368, 86079), (483, 65584), (552, 57386), (644, 49188), (966, 32792), (1104, 28693), (1288, 24594), (1932, 16396), (2576, 12297), (3864, 8198), (4099, 7728)]