71492554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 129525120

約数和(自身を除く): 58032566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 677, 794, 1354, 2779, 4739, 5558, 7543, 9478, 12863, 15086, 25726, 52801, 90041, 105602, 180082, 268769, 537538, 1881383, 3762766, 5106611, 10213222, 35746277, 71492554]

約数ペア:

[(1, 71492554), (2, 35746277), (7, 10213222), (14, 5106611), (19, 3762766), (38, 1881383), (133, 537538), (266, 268769), (397, 180082), (677, 105602), (794, 90041), (1354, 52801), (2779, 25726), (4739, 15086), (5558, 12863), (7543, 9478)]