66912650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5223

約数の個数: 48

約数和(自身を含む): 146109696

約数和(自身を除く): 79197046

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 5167, 6475, 10334, 12950, 25835, 36169, 51670, 72338, 129175, 180845, 191179, 258350, 361690, 382358, 904225, 955895, 1338253, 1808450, 1911790, 2676506, 4779475, 6691265, 9558950, 13382530, 33456325, 66912650]

約数ペア:

[(1, 66912650), (2, 33456325), (5, 13382530), (7, 9558950), (10, 6691265), (14, 4779475), (25, 2676506), (35, 1911790), (37, 1808450), (50, 1338253), (70, 955895), (74, 904225), (175, 382358), (185, 361690), (259, 258350), (350, 191179), (370, 180845), (518, 129175), (925, 72338), (1295, 51670), (1850, 36169), (2590, 25835), (5167, 12950), (6475, 10334)]