80486798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 147350016

約数和(自身を除く): 66863218

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 5813, 6923, 11626, 13846, 40691, 81382, 133699, 249959, 267398, 499918, 935893, 1749713, 1871786, 3499426, 5749057, 11498114, 40243399, 80486798]

約数ペア:

[(1, 80486798), (2, 40243399), (7, 11498114), (14, 5749057), (23, 3499426), (43, 1871786), (46, 1749713), (86, 935893), (161, 499918), (301, 267398), (322, 249959), (602, 133699), (989, 81382), (1978, 40691), (5813, 13846), (6923, 11626)]