61231968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{4339}}^1$

素因数の和:4369

約数の個数: 108

約数和(自身を含む): 202604220

約数和(自身を除く): 141372252

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4339, 4704, 7056, 8678, 13017, 14112, 17356, 26034, 30373, 34712, 39051, 52068, 60746, 69424, 78102, 91119, 104136, 121492, 138848, 156204, 182238, 208272, 212611, 242984, 273357, 312408, 364476, 416544, 425222, 485968, 546714, 624816, 637833, 728952, 850444, 971936, 1093428, 1249632, 1275666, 1457904, 1700888, 1913499, 2186856, 2551332, 2915808, 3401776, 3826998, 4373712, 5102664, 6803552, 7653996, 8747424, 10205328, 15307992, 20410656, 30615984, 61231968]

約数ペア:

[(1, 61231968), (2, 30615984), (3, 20410656), (4, 15307992), (6, 10205328), (7, 8747424), (8, 7653996), (9, 6803552), (12, 5102664), (14, 4373712), (16, 3826998), (18, 3401776), (21, 2915808), (24, 2551332), (28, 2186856), (32, 1913499), (36, 1700888), (42, 1457904), (48, 1275666), (49, 1249632), (56, 1093428), (63, 971936), (72, 850444), (84, 728952), (96, 637833), (98, 624816), (112, 546714), (126, 485968), (144, 425222), (147, 416544), (168, 364476), (196, 312408), (224, 273357), (252, 242984), (288, 212611), (294, 208272), (336, 182238), (392, 156204), (441, 138848), (504, 121492), (588, 104136), (672, 91119), (784, 78102), (882, 69424), (1008, 60746), (1176, 52068), (1568, 39051), (1764, 34712), (2016, 30373), (2352, 26034), (3528, 17356), (4339, 14112), (4704, 13017), (7056, 8678)]