77685692

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 160672512

約数和(自身を除く): 82986820

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 172, 226, 301, 452, 571, 602, 791, 1142, 1204, 1582, 2284, 3164, 3997, 4859, 7994, 9718, 15988, 19436, 24553, 34013, 49106, 64523, 68026, 98212, 129046, 136052, 171871, 258092, 343742, 451661, 687484, 903322, 1806644, 2774489, 5548978, 11097956, 19421423, 38842846, 77685692]

約数ペア:

[(1, 77685692), (2, 38842846), (4, 19421423), (7, 11097956), (14, 5548978), (28, 2774489), (43, 1806644), (86, 903322), (113, 687484), (172, 451661), (226, 343742), (301, 258092), (452, 171871), (571, 136052), (602, 129046), (791, 98212), (1142, 68026), (1204, 64523), (1582, 49106), (2284, 34013), (3164, 24553), (3997, 19436), (4859, 15988), (7994, 9718)]