79011436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 164247552

約数和(自身を除く): 85236116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 401, 434, 454, 802, 868, 908, 1589, 1604, 2807, 3178, 5614, 6356, 7037, 11228, 12431, 14074, 24862, 28148, 49259, 49724, 87017, 91027, 98518, 174034, 182054, 197036, 348068, 364108, 637189, 1274378, 2548756, 2821837, 5643674, 11287348, 19752859, 39505718, 79011436]

約数ペア:

[(1, 79011436), (2, 39505718), (4, 19752859), (7, 11287348), (14, 5643674), (28, 2821837), (31, 2548756), (62, 1274378), (124, 637189), (217, 364108), (227, 348068), (401, 197036), (434, 182054), (454, 174034), (802, 98518), (868, 91027), (908, 87017), (1589, 49724), (1604, 49259), (2807, 28148), (3178, 24862), (5614, 14074), (6356, 12431), (7037, 11228)]