69433924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 144506880

約数和(自身を除く): 75072956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 479, 668, 868, 958, 1169, 1916, 2338, 3353, 4676, 5177, 6706, 10354, 13412, 14849, 20708, 29698, 36239, 59396, 72478, 79993, 103943, 144956, 159986, 207886, 319972, 415772, 559951, 1119902, 2239804, 2479783, 4959566, 9919132, 17358481, 34716962, 69433924]

約数ペア:

[(1, 69433924), (2, 34716962), (4, 17358481), (7, 9919132), (14, 4959566), (28, 2479783), (31, 2239804), (62, 1119902), (124, 559951), (167, 415772), (217, 319972), (334, 207886), (434, 159986), (479, 144956), (668, 103943), (868, 79993), (958, 72478), (1169, 59396), (1916, 36239), (2338, 29698), (3353, 20708), (4676, 14849), (5177, 13412), (6706, 10354)]