8249064

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 13316376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 103, 141, 142, 188, 206, 213, 282, 284, 309, 376, 412, 426, 564, 568, 618, 824, 852, 1128, 1236, 1704, 2472, 3337, 4841, 6674, 7313, 9682, 10011, 13348, 14523, 14626, 19364, 20022, 21939, 26696, 29046, 29252, 38728, 40044, 43878, 58092, 58504, 80088, 87756, 116184, 175512, 343711, 687422, 1031133, 1374844, 2062266, 2749688, 4124532, 8249064]

約数ペア:

[(1, 8249064), (2, 4124532), (3, 2749688), (4, 2062266), (6, 1374844), (8, 1031133), (12, 687422), (24, 343711), (47, 175512), (71, 116184), (94, 87756), (103, 80088), (141, 58504), (142, 58092), (188, 43878), (206, 40044), (213, 38728), (282, 29252), (284, 29046), (309, 26696), (376, 21939), (412, 20022), (426, 19364), (564, 14626), (568, 14523), (618, 13348), (824, 10011), (852, 9682), (1128, 7313), (1236, 6674), (1704, 4841), (2472, 3337)]