72635430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11927}}^1$

素因数の和:11973

約数の個数: 64

約数和(自身を含む): 206115840

約数和(自身を除く): 133480410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 11927, 23854, 35781, 59635, 71562, 83489, 119270, 166978, 178905, 250467, 345883, 357810, 417445, 500934, 691766, 834890, 1037649, 1252335, 1729415, 2075298, 2421181, 2504670, 3458830, 4842362, 5188245, 7263543, 10376490, 12105905, 14527086, 24211810, 36317715, 72635430]

約数ペア:

[(1, 72635430), (2, 36317715), (3, 24211810), (5, 14527086), (6, 12105905), (7, 10376490), (10, 7263543), (14, 5188245), (15, 4842362), (21, 3458830), (29, 2504670), (30, 2421181), (35, 2075298), (42, 1729415), (58, 1252335), (70, 1037649), (87, 834890), (105, 691766), (145, 500934), (174, 417445), (203, 357810), (210, 345883), (290, 250467), (406, 178905), (435, 166978), (609, 119270), (870, 83489), (1015, 71562), (1218, 59635), (2030, 35781), (3045, 23854), (6090, 11927)]