85229690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 191552256

約数和(自身を除く): 106322566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1283, 1898, 2555, 2566, 4745, 5110, 6415, 6643, 8981, 9490, 12830, 13286, 16679, 17962, 33215, 33358, 44905, 66430, 83395, 89810, 93659, 116753, 166790, 187318, 233506, 468295, 583765, 655613, 936590, 1167530, 1217567, 1311226, 2435134, 3278065, 6087835, 6556130, 8522969, 12175670, 17045938, 42614845, 85229690]

約数ペア:

[(1, 85229690), (2, 42614845), (5, 17045938), (7, 12175670), (10, 8522969), (13, 6556130), (14, 6087835), (26, 3278065), (35, 2435134), (65, 1311226), (70, 1217567), (73, 1167530), (91, 936590), (130, 655613), (146, 583765), (182, 468295), (365, 233506), (455, 187318), (511, 166790), (730, 116753), (910, 93659), (949, 89810), (1022, 83395), (1283, 66430), (1898, 44905), (2555, 33358), (2566, 33215), (4745, 17962), (5110, 16679), (6415, 13286), (6643, 12830), (8981, 9490)]