70408688

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2950

約数の個数: 60

約数和(自身を含む): 163864512

約数和(自身を除く): 93455824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2897, 3038, 3472, 5794, 6076, 11588, 12152, 20279, 23176, 24304, 40558, 46352, 81116, 89807, 141953, 162232, 179614, 283906, 324464, 359228, 567812, 628649, 718456, 1135624, 1257298, 1436912, 2271248, 2514596, 4400543, 5029192, 8801086, 10058384, 17602172, 35204344, 70408688]

約数ペア:

[(1, 70408688), (2, 35204344), (4, 17602172), (7, 10058384), (8, 8801086), (14, 5029192), (16, 4400543), (28, 2514596), (31, 2271248), (49, 1436912), (56, 1257298), (62, 1135624), (98, 718456), (112, 628649), (124, 567812), (196, 359228), (217, 324464), (248, 283906), (392, 179614), (434, 162232), (496, 141953), (784, 89807), (868, 81116), (1519, 46352), (1736, 40558), (2897, 24304), (3038, 23176), (3472, 20279), (5794, 12152), (6076, 11588)]