85478316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 252026880

約数和(自身を除く): 166548564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 132, 154, 158, 231, 237, 308, 316, 462, 474, 553, 869, 924, 948, 1106, 1171, 1659, 1738, 2212, 2342, 2607, 3318, 3476, 3513, 4684, 5214, 6083, 6636, 7026, 8197, 10428, 12166, 12881, 14052, 16394, 18249, 24332, 24591, 25762, 32788, 36498, 38643, 49182, 51524, 72996, 77286, 90167, 92509, 98364, 154572, 180334, 185018, 270501, 277527, 360668, 370036, 541002, 555054, 647563, 1017599, 1082004, 1110108, 1295126, 1942689, 2035198, 2590252, 3052797, 3885378, 4070396, 6105594, 7123193, 7770756, 12211188, 14246386, 21369579, 28492772, 42739158, 85478316]

約数ペア:

[(1, 85478316), (2, 42739158), (3, 28492772), (4, 21369579), (6, 14246386), (7, 12211188), (11, 7770756), (12, 7123193), (14, 6105594), (21, 4070396), (22, 3885378), (28, 3052797), (33, 2590252), (42, 2035198), (44, 1942689), (66, 1295126), (77, 1110108), (79, 1082004), (84, 1017599), (132, 647563), (154, 555054), (158, 541002), (231, 370036), (237, 360668), (308, 277527), (316, 270501), (462, 185018), (474, 180334), (553, 154572), (869, 98364), (924, 92509), (948, 90167), (1106, 77286), (1171, 72996), (1659, 51524), (1738, 49182), (2212, 38643), (2342, 36498), (2607, 32788), (3318, 25762), (3476, 24591), (3513, 24332), (4684, 18249), (5214, 16394), (6083, 14052), (6636, 12881), (7026, 12166), (8197, 10428)]