61163802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 164229120

約数和(自身を除く): 103065318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 53, 54, 63, 71, 86, 106, 126, 129, 142, 159, 189, 213, 258, 301, 318, 371, 378, 387, 426, 477, 497, 602, 639, 742, 774, 903, 954, 994, 1113, 1161, 1278, 1431, 1491, 1806, 1917, 2226, 2279, 2322, 2709, 2862, 2982, 3053, 3339, 3763, 3834, 4473, 4558, 5418, 6106, 6678, 6837, 7526, 8127, 8946, 9159, 10017, 11289, 13419, 13674, 15953, 16254, 18318, 20034, 20511, 21371, 22578, 26341, 26838, 27477, 31906, 33867, 41022, 42742, 47859, 52682, 54954, 61533, 64113, 67734, 79023, 82431, 95718, 101601, 123066, 128226, 143577, 158046, 161809, 164862, 192339, 203202, 237069, 287154, 323618, 384678, 430731, 474138, 485427, 577017, 711207, 861462, 970854, 1132663, 1154034, 1422414, 1456281, 2265326, 2912562, 3397989, 4368843, 6795978, 8737686, 10193967, 20387934, 30581901, 61163802]

約数ペア:

[(1, 61163802), (2, 30581901), (3, 20387934), (6, 10193967), (7, 8737686), (9, 6795978), (14, 4368843), (18, 3397989), (21, 2912562), (27, 2265326), (42, 1456281), (43, 1422414), (53, 1154034), (54, 1132663), (63, 970854), (71, 861462), (86, 711207), (106, 577017), (126, 485427), (129, 474138), (142, 430731), (159, 384678), (189, 323618), (213, 287154), (258, 237069), (301, 203202), (318, 192339), (371, 164862), (378, 161809), (387, 158046), (426, 143577), (477, 128226), (497, 123066), (602, 101601), (639, 95718), (742, 82431), (774, 79023), (903, 67734), (954, 64113), (994, 61533), (1113, 54954), (1161, 52682), (1278, 47859), (1431, 42742), (1491, 41022), (1806, 33867), (1917, 31906), (2226, 27477), (2279, 26838), (2322, 26341), (2709, 22578), (2862, 21371), (2982, 20511), (3053, 20034), (3339, 18318), (3763, 16254), (3834, 15953), (4473, 13674), (4558, 13419), (5418, 11289), (6106, 10017), (6678, 9159), (6837, 8946), (7526, 8127)]