81873258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7793}}^1$

素因数の和:7918

約数の個数: 32

約数和(自身を含む): 175084416

約数和(自身を除く): 93211158

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 7793, 10506, 15586, 23379, 46758, 132481, 264962, 397443, 794886, 802679, 1605358, 2408037, 4816074, 13645543, 27291086, 40936629, 81873258]

約数ペア:

[(1, 81873258), (2, 40936629), (3, 27291086), (6, 13645543), (17, 4816074), (34, 2408037), (51, 1605358), (102, 802679), (103, 794886), (206, 397443), (309, 264962), (618, 132481), (1751, 46758), (3502, 23379), (5253, 15586), (7793, 10506)]