89654320072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{6359}}^1$

素因数の和:6766

約数の個数: 64

約数和(自身を含む): 172901433600

約数和(自身を除く): 83247113528

約数列:

[1, 2, 4, 8, 61, 122, 167, 173, 244, 334, 346, 488, 668, 692, 1336, 1384, 6359, 10187, 10553, 12718, 20374, 21106, 25436, 28891, 40748, 42212, 50872, 57782, 81496, 84424, 115564, 231128, 387899, 775798, 1061953, 1100107, 1551596, 1762351, 2123906, 2200214, 3103192, 3524702, 4247812, 4400428, 7049404, 8495624, 8800856, 14098808, 64779133, 67106527, 129558266, 134213054, 183717869, 259116532, 268426108, 367435738, 518233064, 536852216, 734871476, 1469742952, 11206790009, 22413580018, 44827160036, 89654320072]

約数ペア:

[(1, 89654320072), (2, 44827160036), (4, 22413580018), (8, 11206790009), (61, 1469742952), (122, 734871476), (167, 536852216), (173, 518233064), (244, 367435738), (334, 268426108), (346, 259116532), (488, 183717869), (668, 134213054), (692, 129558266), (1336, 67106527), (1384, 64779133), (6359, 14098808), (10187, 8800856), (10553, 8495624), (12718, 7049404), (20374, 4400428), (21106, 4247812), (25436, 3524702), (28891, 3103192), (40748, 2200214), (42212, 2123906), (50872, 1762351), (57782, 1551596), (81496, 1100107), (84424, 1061953), (115564, 775798), (231128, 387899)]