97769420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17033}}^1$

素因数の和:17090

約数の個数: 48

約数和(自身を含む): 240383808

約数和(自身を除く): 142614388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 17033, 34066, 68132, 85165, 119231, 170330, 238462, 340660, 476924, 596155, 698353, 1192310, 1396706, 2384620, 2793412, 3491765, 4888471, 6983530, 9776942, 13967060, 19553884, 24442355, 48884710, 97769420]

約数ペア:

[(1, 97769420), (2, 48884710), (4, 24442355), (5, 19553884), (7, 13967060), (10, 9776942), (14, 6983530), (20, 4888471), (28, 3491765), (35, 2793412), (41, 2384620), (70, 1396706), (82, 1192310), (140, 698353), (164, 596155), (205, 476924), (287, 340660), (410, 238462), (574, 170330), (820, 119231), (1148, 85165), (1435, 68132), (2870, 34066), (5740, 17033)]