71153572

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41659}}^1$

素因数の和:41731

約数の個数: 24

約数和(自身を含む): 144643520

約数和(自身を除く): 73489948

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 41659, 83318, 166636, 291613, 583226, 1166452, 2541199, 5082398, 10164796, 17788393, 35576786, 71153572]

約数ペア:

[(1, 71153572), (2, 35576786), (4, 17788393), (7, 10164796), (14, 5082398), (28, 2541199), (61, 1166452), (122, 583226), (244, 291613), (427, 166636), (854, 83318), (1708, 41659)]