68866512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 213319680

約数和(自身を除く): 144453168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 79, 88, 104, 127, 132, 143, 156, 158, 176, 208, 237, 254, 264, 286, 312, 316, 381, 429, 474, 508, 528, 572, 624, 632, 762, 858, 869, 948, 1016, 1027, 1144, 1264, 1397, 1524, 1651, 1716, 1738, 1896, 2032, 2054, 2288, 2607, 2794, 3048, 3081, 3302, 3432, 3476, 3792, 4108, 4191, 4953, 5214, 5588, 6096, 6162, 6604, 6864, 6952, 8216, 8382, 9906, 10033, 10428, 11176, 11297, 12324, 13208, 13904, 16432, 16764, 18161, 19812, 20066, 20856, 22352, 22594, 24648, 26416, 30099, 33528, 33891, 36322, 39624, 40132, 41712, 45188, 49296, 54483, 60198, 67056, 67782, 72644, 79248, 80264, 90376, 108966, 110363, 120396, 130429, 135564, 145288, 160528, 180752, 217932, 220726, 240792, 260858, 271128, 290576, 331089, 391287, 435864, 441452, 481584, 521716, 542256, 662178, 782574, 871728, 882904, 1043432, 1324356, 1434719, 1565148, 1765808, 2086864, 2648712, 2869438, 3130296, 4304157, 5297424, 5738876, 6260592, 8608314, 11477752, 17216628, 22955504, 34433256, 68866512]

約数ペア:

[(1, 68866512), (2, 34433256), (3, 22955504), (4, 17216628), (6, 11477752), (8, 8608314), (11, 6260592), (12, 5738876), (13, 5297424), (16, 4304157), (22, 3130296), (24, 2869438), (26, 2648712), (33, 2086864), (39, 1765808), (44, 1565148), (48, 1434719), (52, 1324356), (66, 1043432), (78, 882904), (79, 871728), (88, 782574), (104, 662178), (127, 542256), (132, 521716), (143, 481584), (156, 441452), (158, 435864), (176, 391287), (208, 331089), (237, 290576), (254, 271128), (264, 260858), (286, 240792), (312, 220726), (316, 217932), (381, 180752), (429, 160528), (474, 145288), (508, 135564), (528, 130429), (572, 120396), (624, 110363), (632, 108966), (762, 90376), (858, 80264), (869, 79248), (948, 72644), (1016, 67782), (1027, 67056), (1144, 60198), (1264, 54483), (1397, 49296), (1524, 45188), (1651, 41712), (1716, 40132), (1738, 39624), (1896, 36322), (2032, 33891), (2054, 33528), (2288, 30099), (2607, 26416), (2794, 24648), (3048, 22594), (3081, 22352), (3302, 20856), (3432, 20066), (3476, 19812), (3792, 18161), (4108, 16764), (4191, 16432), (4953, 13904), (5214, 13208), (5588, 12324), (6096, 11297), (6162, 11176), (6604, 10428), (6864, 10033), (6952, 9906), (8216, 8382)]