76265980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{544757}}^1$

素因数の和:544773

約数の個数: 24

約数和(自身を含む): 183038688

約数和(自身を除く): 106772708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 544757, 1089514, 2179028, 2723785, 3813299, 5447570, 7626598, 10895140, 15253196, 19066495, 38132990, 76265980]

約数ペア:

[(1, 76265980), (2, 38132990), (4, 19066495), (5, 15253196), (7, 10895140), (10, 7626598), (14, 5447570), (20, 3813299), (28, 2723785), (35, 2179028), (70, 1089514), (140, 544757)]