96626740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9721}}^1$

素因数の和:9808

約数の個数: 48

約数和(自身を含む): 235194624

約数和(自身を除く): 138567884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9721, 9940, 19442, 38884, 48605, 68047, 97210, 136094, 194420, 272188, 340235, 680470, 690191, 1360940, 1380382, 2760764, 3450955, 4831337, 6901910, 9662674, 13803820, 19325348, 24156685, 48313370, 96626740]

約数ペア:

[(1, 96626740), (2, 48313370), (4, 24156685), (5, 19325348), (7, 13803820), (10, 9662674), (14, 6901910), (20, 4831337), (28, 3450955), (35, 2760764), (70, 1380382), (71, 1360940), (140, 690191), (142, 680470), (284, 340235), (355, 272188), (497, 194420), (710, 136094), (994, 97210), (1420, 68047), (1988, 48605), (2485, 38884), (4970, 19442), (9721, 9940)]