70177128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{417721}}^1$

素因数の和:417737

約数の個数: 32

約数和(自身を含む): 200506560

約数和(自身を除く): 130329432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 417721, 835442, 1253163, 1670884, 2506326, 2924047, 3341768, 5012652, 5848094, 8772141, 10025304, 11696188, 17544282, 23392376, 35088564, 70177128]

約数ペア:

[(1, 70177128), (2, 35088564), (3, 23392376), (4, 17544282), (6, 11696188), (7, 10025304), (8, 8772141), (12, 5848094), (14, 5012652), (21, 3341768), (24, 2924047), (28, 2506326), (42, 1670884), (56, 1253163), (84, 835442), (168, 417721)]