85711094

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 156608640

約数和(自身を除く): 70897546

約数列:

[1, 2, 7, 14, 31, 49, 62, 89, 98, 178, 217, 317, 434, 623, 634, 1246, 1519, 2219, 2759, 3038, 4361, 4438, 5518, 8722, 9827, 15533, 19313, 19654, 28213, 31066, 38626, 56426, 68789, 135191, 137578, 197491, 270382, 394982, 481523, 874603, 963046, 1382437, 1749206, 2764874, 6122221, 12244442, 42855547, 85711094]

約数ペア:

[(1, 85711094), (2, 42855547), (7, 12244442), (14, 6122221), (31, 2764874), (49, 1749206), (62, 1382437), (89, 963046), (98, 874603), (178, 481523), (217, 394982), (317, 270382), (434, 197491), (623, 137578), (634, 135191), (1246, 68789), (1519, 56426), (2219, 38626), (2759, 31066), (3038, 28213), (4361, 19654), (4438, 19313), (5518, 15533), (8722, 9827)]