72642258

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2073

約数の個数: 80

約数和(自身を含む): 185696280

約数和(自身を除く): 113054022

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2029, 2106, 2754, 3978, 4058, 5967, 6087, 11934, 12174, 17901, 18261, 26377, 34493, 35802, 36522, 52754, 54783, 68986, 79131, 103479, 109566, 158262, 164349, 206958, 237393, 310437, 328698, 448409, 474786, 620874, 712179, 896818, 931311, 1345227, 1424358, 1862622, 2136537, 2690454, 2793933, 4035681, 4273074, 5587866, 8071362, 12107043, 24214086, 36321129, 72642258]

約数ペア:

[(1, 72642258), (2, 36321129), (3, 24214086), (6, 12107043), (9, 8071362), (13, 5587866), (17, 4273074), (18, 4035681), (26, 2793933), (27, 2690454), (34, 2136537), (39, 1862622), (51, 1424358), (54, 1345227), (78, 931311), (81, 896818), (102, 712179), (117, 620874), (153, 474786), (162, 448409), (221, 328698), (234, 310437), (306, 237393), (351, 206958), (442, 164349), (459, 158262), (663, 109566), (702, 103479), (918, 79131), (1053, 68986), (1326, 54783), (1377, 52754), (1989, 36522), (2029, 35802), (2106, 34493), (2754, 26377), (3978, 18261), (4058, 17901), (5967, 12174), (6087, 11934)]