729175070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83717}}^1$

素因数の和:83804

約数の個数: 32

約数和(自身を含む): 1434591648

約数和(自身を除く): 705416578

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 83717, 167434, 418585, 837170, 1088321, 2176642, 5441605, 5609039, 10883210, 11218078, 28045195, 56090390, 72917507, 145835014, 364587535, 729175070]

約数ペア:

[(1, 729175070), (2, 364587535), (5, 145835014), (10, 72917507), (13, 56090390), (26, 28045195), (65, 11218078), (67, 10883210), (130, 5609039), (134, 5441605), (335, 2176642), (670, 1088321), (871, 837170), (1742, 418585), (4355, 167434), (8710, 83717)]