86490612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61603}}^1$

素因数の和:61629

約数の個数: 48

約数和(自身を含む): 241487680

約数和(自身を除く): 154997068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61603, 123206, 184809, 246412, 369618, 554427, 739236, 800839, 1108854, 1601678, 1663281, 2217708, 2402517, 3203356, 3326562, 4805034, 6653124, 7207551, 9610068, 14415102, 21622653, 28830204, 43245306, 86490612]

約数ペア:

[(1, 86490612), (2, 43245306), (3, 28830204), (4, 21622653), (6, 14415102), (9, 9610068), (12, 7207551), (13, 6653124), (18, 4805034), (26, 3326562), (27, 3203356), (36, 2402517), (39, 2217708), (52, 1663281), (54, 1601678), (78, 1108854), (108, 800839), (117, 739236), (156, 554427), (234, 369618), (351, 246412), (468, 184809), (702, 123206), (1404, 61603)]