74997648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 156550032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 264, 339, 396, 419, 452, 528, 678, 792, 838, 904, 1017, 1243, 1257, 1356, 1584, 1676, 1808, 2034, 2486, 2514, 2712, 3352, 3729, 3771, 4068, 4609, 4972, 5028, 5424, 6704, 7458, 7542, 8136, 9218, 9944, 10056, 11187, 13827, 14916, 15084, 16272, 18436, 19888, 20112, 22374, 27654, 29832, 30168, 36872, 41481, 44748, 47347, 55308, 59664, 60336, 73744, 82962, 89496, 94694, 110616, 142041, 165924, 178992, 189388, 221232, 284082, 331848, 378776, 426123, 520817, 568164, 663696, 757552, 852246, 1041634, 1136328, 1562451, 1704492, 2083268, 2272656, 3124902, 3408984, 4166536, 4687353, 6249804, 6817968, 8333072, 9374706, 12499608, 18749412, 24999216, 37498824, 74997648]

約数ペア:

[(1, 74997648), (2, 37498824), (3, 24999216), (4, 18749412), (6, 12499608), (8, 9374706), (9, 8333072), (11, 6817968), (12, 6249804), (16, 4687353), (18, 4166536), (22, 3408984), (24, 3124902), (33, 2272656), (36, 2083268), (44, 1704492), (48, 1562451), (66, 1136328), (72, 1041634), (88, 852246), (99, 757552), (113, 663696), (132, 568164), (144, 520817), (176, 426123), (198, 378776), (226, 331848), (264, 284082), (339, 221232), (396, 189388), (419, 178992), (452, 165924), (528, 142041), (678, 110616), (792, 94694), (838, 89496), (904, 82962), (1017, 73744), (1243, 60336), (1257, 59664), (1356, 55308), (1584, 47347), (1676, 44748), (1808, 41481), (2034, 36872), (2486, 30168), (2514, 29832), (2712, 27654), (3352, 22374), (3729, 20112), (3771, 19888), (4068, 18436), (4609, 16272), (4972, 15084), (5028, 14916), (5424, 13827), (6704, 11187), (7458, 10056), (7542, 9944), (8136, 9218)]