73873086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 174337920

約数和(自身を除く): 100464834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 3539, 6958, 7078, 10437, 10617, 20874, 21234, 24773, 49546, 74319, 148638, 173411, 251269, 346822, 502538, 520233, 753807, 1040466, 1507614, 1758883, 3517766, 5276649, 10553298, 12312181, 24624362, 36936543, 73873086]

約数ペア:

[(1, 73873086), (2, 36936543), (3, 24624362), (6, 12312181), (7, 10553298), (14, 5276649), (21, 3517766), (42, 1758883), (49, 1507614), (71, 1040466), (98, 753807), (142, 520233), (147, 502538), (213, 346822), (294, 251269), (426, 173411), (497, 148638), (994, 74319), (1491, 49546), (2982, 24773), (3479, 21234), (3539, 20874), (6958, 10617), (7078, 10437)]