73642516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 130977000

約数和(自身を除く): 57334484

約数列:

[1, 2, 4, 89, 178, 269, 356, 538, 769, 1076, 1538, 3076, 23941, 47882, 68441, 95764, 136882, 206861, 273764, 413722, 827444, 18410629, 36821258, 73642516]

約数ペア:

[(1, 73642516), (2, 36821258), (4, 18410629), (89, 827444), (178, 413722), (269, 273764), (356, 206861), (538, 136882), (769, 95764), (1076, 68441), (1538, 47882), (3076, 23941)]