85969338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8331

約数の個数: 64

約数和(自身を含む): 222781440

約数和(自身を除く): 136812102

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 8287, 10374, 16574, 24861, 49722, 58009, 107731, 116018, 157453, 174027, 215462, 314906, 323193, 348054, 472359, 646386, 754117, 944718, 1102171, 1508234, 2046889, 2204342, 2262351, 3306513, 4093778, 4524702, 6140667, 6613026, 12281334, 14328223, 28656446, 42984669, 85969338]

約数ペア:

[(1, 85969338), (2, 42984669), (3, 28656446), (6, 14328223), (7, 12281334), (13, 6613026), (14, 6140667), (19, 4524702), (21, 4093778), (26, 3306513), (38, 2262351), (39, 2204342), (42, 2046889), (57, 1508234), (78, 1102171), (91, 944718), (114, 754117), (133, 646386), (182, 472359), (247, 348054), (266, 323193), (273, 314906), (399, 215462), (494, 174027), (546, 157453), (741, 116018), (798, 107731), (1482, 58009), (1729, 49722), (3458, 24861), (5187, 16574), (8287, 10374)]