80473876

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6959}}^1$

素因数の和:7036

約数の個数: 36

約数和(自身を含む): 166622400

約数和(自身を除く): 86148524

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 6959, 11564, 13918, 27836, 48713, 97426, 194852, 340991, 410581, 681982, 821162, 1363964, 1642324, 2874067, 5748134, 11496268, 20118469, 40236938, 80473876]

約数ペア:

[(1, 80473876), (2, 40236938), (4, 20118469), (7, 11496268), (14, 5748134), (28, 2874067), (49, 1642324), (59, 1363964), (98, 821162), (118, 681982), (196, 410581), (236, 340991), (413, 194852), (826, 97426), (1652, 48713), (2891, 27836), (5782, 13918), (6959, 11564)]