71884652

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5569}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 144107040

約数和(自身を除く): 72222388

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 5569, 6454, 11138, 12908, 22276, 38983, 77966, 155932, 2567309, 5134618, 10269236, 17971163, 35942326, 71884652]

約数ペア:

[(1, 71884652), (2, 35942326), (4, 17971163), (7, 10269236), (14, 5134618), (28, 2567309), (461, 155932), (922, 77966), (1844, 38983), (3227, 22276), (5569, 12908), (6454, 11138)]