82521894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 204180480

約数和(自身を除く): 121658586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 359, 421, 546, 718, 842, 1077, 1263, 2154, 2513, 2526, 2947, 4667, 5026, 5473, 5894, 7539, 8841, 9334, 10946, 14001, 15078, 16419, 17682, 28002, 32669, 32838, 38311, 65338, 76622, 98007, 114933, 151139, 196014, 229866, 302278, 453417, 906834, 1057973, 1964807, 2115946, 3173919, 3929614, 5894421, 6347838, 11788842, 13753649, 27507298, 41260947, 82521894]

約数ペア:

[(1, 82521894), (2, 41260947), (3, 27507298), (6, 13753649), (7, 11788842), (13, 6347838), (14, 5894421), (21, 3929614), (26, 3173919), (39, 2115946), (42, 1964807), (78, 1057973), (91, 906834), (182, 453417), (273, 302278), (359, 229866), (421, 196014), (546, 151139), (718, 114933), (842, 98007), (1077, 76622), (1263, 65338), (2154, 38311), (2513, 32838), (2526, 32669), (2947, 28002), (4667, 17682), (5026, 16419), (5473, 15078), (5894, 14001), (7539, 10946), (8841, 9334)]