86908018178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{40879}}^1$

素因数の和:41426

約数の個数: 32

約数和(自身を含む): 137572646400

約数和(自身を除く): 50664628222

約数列:

[1, 2, 23, 46, 113, 226, 409, 818, 2599, 5198, 9407, 18814, 40879, 46217, 81758, 92434, 940217, 1062991, 1880434, 2125982, 4619327, 9238654, 16719511, 33439022, 106244521, 212489042, 384548753, 769097506, 1889304743, 3778609486, 43454009089, 86908018178]

約数ペア:

[(1, 86908018178), (2, 43454009089), (23, 3778609486), (46, 1889304743), (113, 769097506), (226, 384548753), (409, 212489042), (818, 106244521), (2599, 33439022), (5198, 16719511), (9407, 9238654), (18814, 4619327), (40879, 2125982), (46217, 1880434), (81758, 1062991), (92434, 940217)]