25754904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 80514720

約数和(自身を除く): 54759816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 373, 411, 504, 548, 746, 822, 959, 1096, 1119, 1233, 1492, 1644, 1918, 2238, 2466, 2611, 2877, 2984, 3288, 3357, 3836, 4476, 4932, 5222, 5754, 6714, 7672, 7833, 8631, 8952, 9864, 10444, 11508, 13428, 15666, 17262, 20888, 23016, 23499, 26856, 31332, 34524, 46998, 51101, 62664, 69048, 93996, 102202, 153303, 187992, 204404, 306606, 357707, 408808, 459909, 613212, 715414, 919818, 1073121, 1226424, 1430828, 1839636, 2146242, 2861656, 3219363, 3679272, 4292484, 6438726, 8584968, 12877452, 25754904]

約数ペア:

[(1, 25754904), (2, 12877452), (3, 8584968), (4, 6438726), (6, 4292484), (7, 3679272), (8, 3219363), (9, 2861656), (12, 2146242), (14, 1839636), (18, 1430828), (21, 1226424), (24, 1073121), (28, 919818), (36, 715414), (42, 613212), (56, 459909), (63, 408808), (72, 357707), (84, 306606), (126, 204404), (137, 187992), (168, 153303), (252, 102202), (274, 93996), (373, 69048), (411, 62664), (504, 51101), (548, 46998), (746, 34524), (822, 31332), (959, 26856), (1096, 23499), (1119, 23016), (1233, 20888), (1492, 17262), (1644, 15666), (1918, 13428), (2238, 11508), (2466, 10444), (2611, 9864), (2877, 8952), (2984, 8631), (3288, 7833), (3357, 7672), (3836, 6714), (4476, 5754), (4932, 5222)]