66381228

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{11597}}^1$

素因数の和:11663

約数の個数: 48

約数和(自身を含む): 175361760

約数和(自身を除く): 108980532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 11597, 23194, 34791, 46388, 69582, 104373, 139164, 208746, 313119, 417492, 614641, 626238, 1229282, 1252476, 1843923, 2458564, 3687846, 5531769, 7375692, 11063538, 16595307, 22127076, 33190614, 66381228]

約数ペア:

[(1, 66381228), (2, 33190614), (3, 22127076), (4, 16595307), (6, 11063538), (9, 7375692), (12, 5531769), (18, 3687846), (27, 2458564), (36, 1843923), (53, 1252476), (54, 1229282), (106, 626238), (108, 614641), (159, 417492), (212, 313119), (318, 208746), (477, 139164), (636, 104373), (954, 69582), (1431, 46388), (1908, 34791), (2862, 23194), (5724, 11597)]