68579210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1669}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 141402240

約数和(自身を除く): 72823030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 587, 1174, 1669, 2935, 3338, 4109, 5870, 8218, 8345, 11683, 16690, 20545, 23366, 41090, 58415, 116830, 979703, 1959406, 4898515, 6857921, 9797030, 13715842, 34289605, 68579210]

約数ペア:

[(1, 68579210), (2, 34289605), (5, 13715842), (7, 9797030), (10, 6857921), (14, 4898515), (35, 1959406), (70, 979703), (587, 116830), (1174, 58415), (1669, 41090), (2935, 23366), (3338, 20545), (4109, 16690), (5870, 11683), (8218, 8345)]