69276470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8893}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 134477280

約数和(自身を除く): 65200810

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 8893, 17786, 44465, 88930, 168967, 337934, 364613, 729226, 844835, 1689670, 1823065, 3646130, 6927647, 13855294, 34638235, 69276470]

約数ペア:

[(1, 69276470), (2, 34638235), (5, 13855294), (10, 6927647), (19, 3646130), (38, 1823065), (41, 1689670), (82, 844835), (95, 729226), (190, 364613), (205, 337934), (410, 168967), (779, 88930), (1558, 44465), (3895, 17786), (7790, 8893)]