26570148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 70607040

約数和(自身を除く): 44036892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 631, 638, 726, 957, 1262, 1276, 1452, 1893, 1914, 2524, 3509, 3786, 3828, 6941, 7018, 7572, 10527, 13882, 14036, 18299, 20823, 21054, 27764, 36598, 41646, 42108, 54897, 73196, 76351, 83292, 109794, 152702, 201289, 219588, 229053, 305404, 402578, 458106, 603867, 805156, 916212, 1207734, 2214179, 2415468, 4428358, 6642537, 8856716, 13285074, 26570148]

約数ペア:

[(1, 26570148), (2, 13285074), (3, 8856716), (4, 6642537), (6, 4428358), (11, 2415468), (12, 2214179), (22, 1207734), (29, 916212), (33, 805156), (44, 603867), (58, 458106), (66, 402578), (87, 305404), (116, 229053), (121, 219588), (132, 201289), (174, 152702), (242, 109794), (319, 83292), (348, 76351), (363, 73196), (484, 54897), (631, 42108), (638, 41646), (726, 36598), (957, 27764), (1262, 21054), (1276, 20823), (1452, 18299), (1893, 14036), (1914, 13882), (2524, 10527), (3509, 7572), (3786, 7018), (3828, 6941)]