83850876

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 236008080

約数和(自身を除く): 152157204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 257, 318, 324, 342, 477, 513, 514, 636, 684, 771, 954, 1007, 1026, 1028, 1431, 1539, 1542, 1908, 2014, 2052, 2313, 2862, 3021, 3078, 3084, 4028, 4293, 4626, 4883, 5724, 6042, 6156, 6939, 8586, 9063, 9252, 9766, 12084, 13621, 13878, 14649, 17172, 18126, 19532, 20817, 27189, 27242, 27756, 29298, 36252, 40863, 41634, 43947, 54378, 54484, 58596, 81567, 81726, 83268, 87894, 108756, 122589, 131841, 163134, 163452, 175788, 245178, 258799, 263682, 326268, 367767, 395523, 490356, 517598, 527364, 735534, 776397, 791046, 1035196, 1103301, 1471068, 1552794, 1582092, 2206602, 2329191, 3105588, 4413204, 4658382, 6987573, 9316764, 13975146, 20962719, 27950292, 41925438, 83850876]

約数ペア:

[(1, 83850876), (2, 41925438), (3, 27950292), (4, 20962719), (6, 13975146), (9, 9316764), (12, 6987573), (18, 4658382), (19, 4413204), (27, 3105588), (36, 2329191), (38, 2206602), (53, 1582092), (54, 1552794), (57, 1471068), (76, 1103301), (81, 1035196), (106, 791046), (108, 776397), (114, 735534), (159, 527364), (162, 517598), (171, 490356), (212, 395523), (228, 367767), (257, 326268), (318, 263682), (324, 258799), (342, 245178), (477, 175788), (513, 163452), (514, 163134), (636, 131841), (684, 122589), (771, 108756), (954, 87894), (1007, 83268), (1026, 81726), (1028, 81567), (1431, 58596), (1539, 54484), (1542, 54378), (1908, 43947), (2014, 41634), (2052, 40863), (2313, 36252), (2862, 29298), (3021, 27756), (3078, 27242), (3084, 27189), (4028, 20817), (4293, 19532), (4626, 18126), (4883, 17172), (5724, 14649), (6042, 13878), (6156, 13621), (6939, 12084), (8586, 9766), (9063, 9252)]