31419024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7224

約数の個数: 80

約数和(自身を含む): 99910272

約数和(自身を除く): 68491248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 7193, 14386, 21579, 28772, 43158, 50351, 57544, 86316, 93509, 100702, 115088, 151053, 172632, 187018, 201404, 280527, 302106, 345264, 374036, 402808, 561054, 604212, 654563, 748072, 805616, 1122108, 1208424, 1309126, 1496144, 1963689, 2244216, 2416848, 2618252, 3927378, 4488432, 5236504, 7854756, 10473008, 15709512, 31419024]

約数ペア:

[(1, 31419024), (2, 15709512), (3, 10473008), (4, 7854756), (6, 5236504), (7, 4488432), (8, 3927378), (12, 2618252), (13, 2416848), (14, 2244216), (16, 1963689), (21, 1496144), (24, 1309126), (26, 1208424), (28, 1122108), (39, 805616), (42, 748072), (48, 654563), (52, 604212), (56, 561054), (78, 402808), (84, 374036), (91, 345264), (104, 302106), (112, 280527), (156, 201404), (168, 187018), (182, 172632), (208, 151053), (273, 115088), (312, 100702), (336, 93509), (364, 86316), (546, 57544), (624, 50351), (728, 43158), (1092, 28772), (1456, 21579), (2184, 14386), (4368, 7193)]