71342982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 168825384

約数和(自身を除く): 97482402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 83, 102, 106, 153, 159, 166, 249, 306, 318, 477, 498, 747, 901, 954, 1411, 1494, 1802, 2703, 2809, 2822, 4233, 4399, 5406, 5618, 8109, 8427, 8466, 8798, 12699, 13197, 16218, 16854, 25281, 25398, 26394, 39591, 47753, 50562, 74783, 79182, 95506, 143259, 149566, 224349, 233147, 286518, 429777, 448698, 466294, 673047, 699441, 859554, 1346094, 1398882, 2098323, 3963499, 4196646, 7926998, 11890497, 23780994, 35671491, 71342982]

約数ペア:

[(1, 71342982), (2, 35671491), (3, 23780994), (6, 11890497), (9, 7926998), (17, 4196646), (18, 3963499), (34, 2098323), (51, 1398882), (53, 1346094), (83, 859554), (102, 699441), (106, 673047), (153, 466294), (159, 448698), (166, 429777), (249, 286518), (306, 233147), (318, 224349), (477, 149566), (498, 143259), (747, 95506), (901, 79182), (954, 74783), (1411, 50562), (1494, 47753), (1802, 39591), (2703, 26394), (2809, 25398), (2822, 25281), (4233, 16854), (4399, 16218), (5406, 13197), (5618, 12699), (8109, 8798), (8427, 8466)]