69970480

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3853}}^1$

素因数の和:4093

約数の個数: 40

約数和(自身を含む): 163440432

約数和(自身を除く): 93469952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 3853, 4540, 7706, 9080, 15412, 18160, 19265, 30824, 38530, 61648, 77060, 154120, 308240, 874631, 1749262, 3498524, 4373155, 6997048, 8746310, 13994096, 17492620, 34985240, 69970480]

約数ペア:

[(1, 69970480), (2, 34985240), (4, 17492620), (5, 13994096), (8, 8746310), (10, 6997048), (16, 4373155), (20, 3498524), (40, 1749262), (80, 874631), (227, 308240), (454, 154120), (908, 77060), (1135, 61648), (1816, 38530), (2270, 30824), (3632, 19265), (3853, 18160), (4540, 15412), (7706, 9080)]