71886444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 199051776

約数和(自身を除く): 127165332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 67, 84, 106, 134, 159, 201, 212, 241, 268, 318, 371, 402, 469, 482, 636, 723, 742, 804, 938, 964, 1113, 1407, 1446, 1484, 1687, 1876, 2226, 2814, 2892, 3374, 3551, 4452, 5061, 5628, 6748, 7102, 10122, 10653, 12773, 14204, 16147, 20244, 21306, 24857, 25546, 32294, 38319, 42612, 48441, 49714, 51092, 64588, 74571, 76638, 89411, 96882, 99428, 113029, 149142, 153276, 178822, 193764, 226058, 268233, 298284, 339087, 357644, 452116, 536466, 678174, 855791, 1072932, 1356348, 1711582, 2567373, 3423164, 5134746, 5990537, 10269492, 11981074, 17971611, 23962148, 35943222, 71886444]

約数ペア:

[(1, 71886444), (2, 35943222), (3, 23962148), (4, 17971611), (6, 11981074), (7, 10269492), (12, 5990537), (14, 5134746), (21, 3423164), (28, 2567373), (42, 1711582), (53, 1356348), (67, 1072932), (84, 855791), (106, 678174), (134, 536466), (159, 452116), (201, 357644), (212, 339087), (241, 298284), (268, 268233), (318, 226058), (371, 193764), (402, 178822), (469, 153276), (482, 149142), (636, 113029), (723, 99428), (742, 96882), (804, 89411), (938, 76638), (964, 74571), (1113, 64588), (1407, 51092), (1446, 49714), (1484, 48441), (1687, 42612), (1876, 38319), (2226, 32294), (2814, 25546), (2892, 24857), (3374, 21306), (3551, 20244), (4452, 16147), (5061, 14204), (5628, 12773), (6748, 10653), (7102, 10122)]