61990012

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{5113}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 124290656

約数和(自身を除く): 62300644

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 5113, 6062, 10226, 12124, 20452, 35791, 71582, 143164, 2213929, 4427858, 8855716, 15497503, 30995006, 61990012]

約数ペア:

[(1, 61990012), (2, 30995006), (4, 15497503), (7, 8855716), (14, 4427858), (28, 2213929), (433, 143164), (866, 71582), (1732, 35791), (3031, 20452), (5113, 12124), (6062, 10226)]