91271556

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{17981}}^1$

素因数の和:18041

約数の個数: 48

約数和(自身を含む): 241678080

約数和(自身を除く): 150406524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 17981, 35962, 53943, 71924, 107886, 161829, 215772, 323658, 485487, 647316, 845107, 970974, 1690214, 1941948, 2535321, 3380428, 5070642, 7605963, 10141284, 15211926, 22817889, 30423852, 45635778, 91271556]

約数ペア:

[(1, 91271556), (2, 45635778), (3, 30423852), (4, 22817889), (6, 15211926), (9, 10141284), (12, 7605963), (18, 5070642), (27, 3380428), (36, 2535321), (47, 1941948), (54, 1690214), (94, 970974), (108, 845107), (141, 647316), (188, 485487), (282, 323658), (423, 215772), (564, 161829), (846, 107886), (1269, 71924), (1692, 53943), (2538, 35962), (5076, 17981)]