64619436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109897}}^1$

素因数の和:109918

約数の個数: 36

約数和(自身を含む): 175397208

約数和(自身を除く): 110777772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 109897, 219794, 329691, 439588, 659382, 769279, 1318764, 1538558, 2307837, 3077116, 4615674, 5384953, 9231348, 10769906, 16154859, 21539812, 32309718, 64619436]

約数ペア:

[(1, 64619436), (2, 32309718), (3, 21539812), (4, 16154859), (6, 10769906), (7, 9231348), (12, 5384953), (14, 4615674), (21, 3077116), (28, 2307837), (42, 1538558), (49, 1318764), (84, 769279), (98, 659382), (147, 439588), (196, 329691), (294, 219794), (588, 109897)]