81102294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 219797760

約数和(自身を除く): 138695466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 739, 819, 871, 938, 1206, 1407, 1478, 1638, 1742, 2217, 2613, 2814, 4221, 4434, 5173, 5226, 6097, 6651, 7839, 8442, 9607, 10346, 12194, 13302, 15519, 15678, 18291, 19214, 28821, 31038, 36582, 46557, 49513, 54873, 57642, 67249, 86463, 93114, 99026, 109746, 134498, 148539, 172926, 201747, 297078, 346591, 403494, 445617, 605241, 643669, 693182, 891234, 1039773, 1210482, 1287338, 1931007, 2079546, 3119319, 3862014, 4505683, 5793021, 6238638, 9011366, 11586042, 13517049, 27034098, 40551147, 81102294]

約数ペア:

[(1, 81102294), (2, 40551147), (3, 27034098), (6, 13517049), (7, 11586042), (9, 9011366), (13, 6238638), (14, 5793021), (18, 4505683), (21, 3862014), (26, 3119319), (39, 2079546), (42, 1931007), (63, 1287338), (67, 1210482), (78, 1039773), (91, 891234), (117, 693182), (126, 643669), (134, 605241), (182, 445617), (201, 403494), (234, 346591), (273, 297078), (402, 201747), (469, 172926), (546, 148539), (603, 134498), (739, 109746), (819, 99026), (871, 93114), (938, 86463), (1206, 67249), (1407, 57642), (1478, 54873), (1638, 49513), (1742, 46557), (2217, 36582), (2613, 31038), (2814, 28821), (4221, 19214), (4434, 18291), (5173, 15678), (5226, 15519), (6097, 13302), (6651, 12194), (7839, 10346), (8442, 9607)]