64194516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3673

約数の個数: 72

約数和(自身を含む): 177788520

約数和(自身を除く): 113594004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 3617, 4437, 5916, 7234, 8874, 10851, 14468, 17748, 21702, 32553, 43404, 61489, 65106, 104893, 122978, 130212, 184467, 209786, 245956, 314679, 368934, 419572, 553401, 629358, 737868, 944037, 1106802, 1258716, 1783181, 1888074, 2213604, 3566362, 3776148, 5349543, 7132724, 10699086, 16048629, 21398172, 32097258, 64194516]

約数ペア:

[(1, 64194516), (2, 32097258), (3, 21398172), (4, 16048629), (6, 10699086), (9, 7132724), (12, 5349543), (17, 3776148), (18, 3566362), (29, 2213604), (34, 1888074), (36, 1783181), (51, 1258716), (58, 1106802), (68, 944037), (87, 737868), (102, 629358), (116, 553401), (153, 419572), (174, 368934), (204, 314679), (261, 245956), (306, 209786), (348, 184467), (493, 130212), (522, 122978), (612, 104893), (986, 65106), (1044, 61489), (1479, 43404), (1972, 32553), (2958, 21702), (3617, 17748), (4437, 14468), (5916, 10851), (7234, 8874)]