71921034

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{4073}}^1$

素因数の和:4196

約数の個数: 40

約数和(自身を含む): 162674820

約数和(自身を除く): 90753786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 4073, 5886, 8146, 8829, 12219, 17658, 24438, 36657, 73314, 109971, 219942, 329913, 443957, 659826, 887914, 1331871, 2663742, 3995613, 7991226, 11986839, 23973678, 35960517, 71921034]

約数ペア:

[(1, 71921034), (2, 35960517), (3, 23973678), (6, 11986839), (9, 7991226), (18, 3995613), (27, 2663742), (54, 1331871), (81, 887914), (109, 659826), (162, 443957), (218, 329913), (327, 219942), (654, 109971), (981, 73314), (1962, 36657), (2943, 24438), (4073, 17658), (5886, 12219), (8146, 8829)]