85419824

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4679}}^1$

素因数の和:4857

約数の個数: 40

約数和(自身を含む): 190344960

約数和(自身を除く): 104925136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 4679, 9128, 9358, 18256, 18716, 32753, 37432, 65506, 74864, 131012, 262024, 524048, 762677, 1525354, 3050708, 5338739, 6101416, 10677478, 12202832, 21354956, 42709912, 85419824]

約数ペア:

[(1, 85419824), (2, 42709912), (4, 21354956), (7, 12202832), (8, 10677478), (14, 6101416), (16, 5338739), (28, 3050708), (56, 1525354), (112, 762677), (163, 524048), (326, 262024), (652, 131012), (1141, 74864), (1304, 65506), (2282, 37432), (2608, 32753), (4564, 18716), (4679, 18256), (9128, 9358)]