31709328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5004

約数の個数: 80

約数和(自身を含む): 98565120

約数和(自身を除く): 66855792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4967, 6384, 9934, 14901, 19868, 29802, 34769, 39736, 59604, 69538, 79472, 94373, 104307, 119208, 139076, 188746, 208614, 238416, 278152, 283119, 377492, 417228, 556304, 566238, 660611, 754984, 834456, 1132476, 1321222, 1509968, 1668912, 1981833, 2264952, 2642444, 3963666, 4529904, 5284888, 7927332, 10569776, 15854664, 31709328]

約数ペア:

[(1, 31709328), (2, 15854664), (3, 10569776), (4, 7927332), (6, 5284888), (7, 4529904), (8, 3963666), (12, 2642444), (14, 2264952), (16, 1981833), (19, 1668912), (21, 1509968), (24, 1321222), (28, 1132476), (38, 834456), (42, 754984), (48, 660611), (56, 566238), (57, 556304), (76, 417228), (84, 377492), (112, 283119), (114, 278152), (133, 238416), (152, 208614), (168, 188746), (228, 139076), (266, 119208), (304, 104307), (336, 94373), (399, 79472), (456, 69538), (532, 59604), (798, 39736), (912, 34769), (1064, 29802), (1596, 19868), (2128, 14901), (3192, 9934), (4967, 6384)]