77306072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 76917928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2549, 3791, 5098, 7582, 10196, 15164, 20392, 30328, 43333, 86666, 173332, 346664, 568427, 1136854, 2273708, 4547416, 9663259, 19326518, 38653036, 77306072]

約数ペア:

[(1, 77306072), (2, 38653036), (4, 19326518), (8, 9663259), (17, 4547416), (34, 2273708), (68, 1136854), (136, 568427), (223, 346664), (446, 173332), (892, 86666), (1784, 43333), (2549, 30328), (3791, 20392), (5098, 15164), (7582, 10196)]