31568568

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9463}}^1$

素因数の和:9611

約数の個数: 32

約数和(自身を含む): 79497600

約数和(自身を除く): 47929032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 9463, 18926, 28389, 37852, 56778, 75704, 113556, 227112, 1315357, 2630714, 3946071, 5261428, 7892142, 10522856, 15784284, 31568568]

約数ペア:

[(1, 31568568), (2, 15784284), (3, 10522856), (4, 7892142), (6, 5261428), (8, 3946071), (12, 2630714), (24, 1315357), (139, 227112), (278, 113556), (417, 75704), (556, 56778), (834, 37852), (1112, 28389), (1668, 18926), (3336, 9463)]