82715741388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15643}}^1\times {\mathrm{20983}}^1$

素因数の和:36643

約数の個数: 72

約数和(自身を含む): 238983250688

約数和(自身を除く): 156267509300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15643, 20983, 31286, 41966, 46929, 62572, 62949, 83932, 93858, 109501, 125898, 140787, 146881, 187716, 188847, 219002, 251796, 281574, 293762, 328503, 377694, 438004, 440643, 563148, 587524, 657006, 755388, 881286, 985509, 1314012, 1321929, 1762572, 1971018, 2643858, 3942036, 5287716, 328237069, 656474138, 984711207, 1312948276, 1969422414, 2297659483, 2954133621, 3938844828, 4595318966, 5908267242, 6892978449, 9190637932, 11816534484, 13785956898, 20678935347, 27571913796, 41357870694, 82715741388]

約数ペア:

[(1, 82715741388), (2, 41357870694), (3, 27571913796), (4, 20678935347), (6, 13785956898), (7, 11816534484), (9, 9190637932), (12, 6892978449), (14, 5908267242), (18, 4595318966), (21, 3938844828), (28, 2954133621), (36, 2297659483), (42, 1969422414), (63, 1312948276), (84, 984711207), (126, 656474138), (252, 328237069), (15643, 5287716), (20983, 3942036), (31286, 2643858), (41966, 1971018), (46929, 1762572), (62572, 1321929), (62949, 1314012), (83932, 985509), (93858, 881286), (109501, 755388), (125898, 657006), (140787, 587524), (146881, 563148), (187716, 440643), (188847, 438004), (219002, 377694), (251796, 328503), (281574, 293762)]