87667028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{1229}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 162729000

約数和(自身を除く): 75061972

約数列:

[1, 2, 4, 17, 34, 68, 1049, 1229, 2098, 2458, 4196, 4916, 17833, 20893, 35666, 41786, 71332, 83572, 1289221, 2578442, 5156884, 21916757, 43833514, 87667028]

約数ペア:

[(1, 87667028), (2, 43833514), (4, 21916757), (17, 5156884), (34, 2578442), (68, 1289221), (1049, 83572), (1229, 71332), (2098, 41786), (2458, 35666), (4196, 20893), (4916, 17833)]