79995692

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 85477588

約数列:

[1, 2, 4, 7, 14, 28, 47, 89, 94, 178, 188, 329, 356, 623, 658, 683, 1246, 1316, 1366, 2492, 2732, 4183, 4781, 8366, 9562, 16732, 19124, 29281, 32101, 58562, 60787, 64202, 117124, 121574, 128404, 224707, 243148, 425509, 449414, 851018, 898828, 1702036, 2856989, 5713978, 11427956, 19998923, 39997846, 79995692]

約数ペア:

[(1, 79995692), (2, 39997846), (4, 19998923), (7, 11427956), (14, 5713978), (28, 2856989), (47, 1702036), (89, 898828), (94, 851018), (178, 449414), (188, 425509), (329, 243148), (356, 224707), (623, 128404), (658, 121574), (683, 117124), (1246, 64202), (1316, 60787), (1366, 58562), (2492, 32101), (2732, 29281), (4183, 19124), (4781, 16732), (8366, 9562)]