61396926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 132765696

約数和(自身を除く): 71368770

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 83, 93, 97, 123, 166, 186, 194, 246, 249, 291, 498, 582, 1271, 2542, 2573, 3007, 3403, 3813, 3977, 5146, 6014, 6806, 7626, 7719, 7954, 8051, 9021, 10209, 11931, 15438, 16102, 18042, 20418, 23862, 24153, 48306, 105493, 123287, 210986, 246574, 249581, 316479, 330091, 369861, 499162, 632958, 660182, 739722, 748743, 990273, 1497486, 1980546, 10232821, 20465642, 30698463, 61396926]

約数ペア:

[(1, 61396926), (2, 30698463), (3, 20465642), (6, 10232821), (31, 1980546), (41, 1497486), (62, 990273), (82, 748743), (83, 739722), (93, 660182), (97, 632958), (123, 499162), (166, 369861), (186, 330091), (194, 316479), (246, 249581), (249, 246574), (291, 210986), (498, 123287), (582, 105493), (1271, 48306), (2542, 24153), (2573, 23862), (3007, 20418), (3403, 18042), (3813, 16102), (3977, 15438), (5146, 11931), (6014, 10209), (6806, 9021), (7626, 8051), (7719, 7954)]