31270008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16921}}^1$

素因数の和:16948

約数の個数: 64

約数和(自身を含む): 97470720

約数和(自身を除く): 66200712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 16921, 33842, 50763, 67684, 101526, 118447, 135368, 186131, 203052, 236894, 355341, 372262, 406104, 473788, 558393, 710682, 744524, 947576, 1116786, 1302917, 1421364, 1489048, 2233572, 2605834, 2842728, 3908751, 4467144, 5211668, 7817502, 10423336, 15635004, 31270008]

約数ペア:

[(1, 31270008), (2, 15635004), (3, 10423336), (4, 7817502), (6, 5211668), (7, 4467144), (8, 3908751), (11, 2842728), (12, 2605834), (14, 2233572), (21, 1489048), (22, 1421364), (24, 1302917), (28, 1116786), (33, 947576), (42, 744524), (44, 710682), (56, 558393), (66, 473788), (77, 406104), (84, 372262), (88, 355341), (132, 236894), (154, 203052), (168, 186131), (231, 135368), (264, 118447), (308, 101526), (462, 67684), (616, 50763), (924, 33842), (1848, 16921)]