61438004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 109626048

約数和(自身を除く): 48188044

約数列:

[1, 2, 4, 71, 142, 227, 284, 454, 908, 953, 1906, 3812, 16117, 32234, 64468, 67663, 135326, 216331, 270652, 432662, 865324, 15359501, 30719002, 61438004]

約数ペア:

[(1, 61438004), (2, 30719002), (4, 15359501), (71, 865324), (142, 432662), (227, 270652), (284, 216331), (454, 135326), (908, 67663), (953, 64468), (1906, 32234), (3812, 16117)]