68298292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 122862600

約数和(自身を除く): 54564308

約数列:

[1, 2, 4, 41, 82, 164, 397, 794, 1049, 1588, 2098, 4196, 16277, 32554, 43009, 65108, 86018, 172036, 416453, 832906, 1665812, 17074573, 34149146, 68298292]

約数ペア:

[(1, 68298292), (2, 34149146), (4, 17074573), (41, 1665812), (82, 832906), (164, 416453), (397, 172036), (794, 86018), (1049, 65108), (1588, 43009), (2098, 32554), (4196, 16277)]