85813164

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 227118528

約数和(自身を除く): 141305364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1237, 1476, 1692, 1927, 2474, 3711, 3854, 4948, 5781, 7422, 7708, 11133, 11562, 14844, 17343, 22266, 23124, 34686, 44532, 50717, 58139, 69372, 101434, 116278, 152151, 174417, 202868, 232556, 304302, 348834, 456453, 523251, 608604, 697668, 912906, 1046502, 1825812, 2093004, 2383699, 4767398, 7151097, 9534796, 14302194, 21453291, 28604388, 42906582, 85813164]

約数ペア:

[(1, 85813164), (2, 42906582), (3, 28604388), (4, 21453291), (6, 14302194), (9, 9534796), (12, 7151097), (18, 4767398), (36, 2383699), (41, 2093004), (47, 1825812), (82, 1046502), (94, 912906), (123, 697668), (141, 608604), (164, 523251), (188, 456453), (246, 348834), (282, 304302), (369, 232556), (423, 202868), (492, 174417), (564, 152151), (738, 116278), (846, 101434), (1237, 69372), (1476, 58139), (1692, 50717), (1927, 44532), (2474, 34686), (3711, 23124), (3854, 22266), (4948, 17343), (5781, 14844), (7422, 11562), (7708, 11133)]