61590816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 202535424

約数和(自身を除く): 140944608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 223, 224, 252, 274, 288, 336, 411, 446, 504, 548, 669, 672, 822, 892, 959, 1008, 1096, 1233, 1338, 1561, 1644, 1784, 1918, 2007, 2016, 2192, 2466, 2676, 2877, 3122, 3288, 3568, 3836, 4014, 4384, 4683, 4932, 5352, 5754, 6244, 6576, 7136, 7672, 8028, 8631, 9366, 9864, 10704, 11508, 12488, 13152, 14049, 15344, 16056, 17262, 18732, 19728, 21408, 23016, 24976, 28098, 30551, 30688, 32112, 34524, 37464, 39456, 46032, 49952, 56196, 61102, 64224, 69048, 74928, 91653, 92064, 112392, 122204, 138096, 149856, 183306, 213857, 224784, 244408, 274959, 276192, 366612, 427714, 449568, 488816, 549918, 641571, 733224, 855428, 977632, 1099836, 1283142, 1466448, 1710856, 1924713, 2199672, 2566284, 2932896, 3421712, 3849426, 4399344, 5132568, 6843424, 7698852, 8798688, 10265136, 15397704, 20530272, 30795408, 61590816]

約数ペア:

[(1, 61590816), (2, 30795408), (3, 20530272), (4, 15397704), (6, 10265136), (7, 8798688), (8, 7698852), (9, 6843424), (12, 5132568), (14, 4399344), (16, 3849426), (18, 3421712), (21, 2932896), (24, 2566284), (28, 2199672), (32, 1924713), (36, 1710856), (42, 1466448), (48, 1283142), (56, 1099836), (63, 977632), (72, 855428), (84, 733224), (96, 641571), (112, 549918), (126, 488816), (137, 449568), (144, 427714), (168, 366612), (223, 276192), (224, 274959), (252, 244408), (274, 224784), (288, 213857), (336, 183306), (411, 149856), (446, 138096), (504, 122204), (548, 112392), (669, 92064), (672, 91653), (822, 74928), (892, 69048), (959, 64224), (1008, 61102), (1096, 56196), (1233, 49952), (1338, 46032), (1561, 39456), (1644, 37464), (1784, 34524), (1918, 32112), (2007, 30688), (2016, 30551), (2192, 28098), (2466, 24976), (2676, 23016), (2877, 21408), (3122, 19728), (3288, 18732), (3568, 17262), (3836, 16056), (4014, 15344), (4384, 14049), (4683, 13152), (4932, 12488), (5352, 11508), (5754, 10704), (6244, 9864), (6576, 9366), (7136, 8631), (7672, 8028)]