72187844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{953}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 131022360

約数和(自身を除く): 58834516

約数列:

[1, 2, 4, 29, 58, 116, 653, 953, 1306, 1906, 2612, 3812, 18937, 27637, 37874, 55274, 75748, 110548, 622309, 1244618, 2489236, 18046961, 36093922, 72187844]

約数ペア:

[(1, 72187844), (2, 36093922), (4, 18046961), (29, 2489236), (58, 1244618), (116, 622309), (653, 110548), (953, 75748), (1306, 55274), (1906, 37874), (2612, 27637), (3812, 18937)]