72740736

素因数分解:

$2^7\times 3^2\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 210993120

約数和(自身を除く): 138252384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 233, 271, 288, 384, 466, 542, 576, 699, 813, 932, 1084, 1152, 1398, 1626, 1864, 2097, 2168, 2439, 2796, 3252, 3728, 4194, 4336, 4878, 5592, 6504, 7456, 8388, 8672, 9756, 11184, 13008, 14912, 16776, 17344, 19512, 22368, 26016, 29824, 33552, 34688, 39024, 44736, 52032, 63143, 67104, 78048, 89472, 104064, 126286, 134208, 156096, 189429, 252572, 268416, 312192, 378858, 505144, 568287, 757716, 1010288, 1136574, 1515432, 2020576, 2273148, 3030864, 4041152, 4546296, 6061728, 8082304, 9092592, 12123456, 18185184, 24246912, 36370368, 72740736]

約数ペア:

[(1, 72740736), (2, 36370368), (3, 24246912), (4, 18185184), (6, 12123456), (8, 9092592), (9, 8082304), (12, 6061728), (16, 4546296), (18, 4041152), (24, 3030864), (32, 2273148), (36, 2020576), (48, 1515432), (64, 1136574), (72, 1010288), (96, 757716), (128, 568287), (144, 505144), (192, 378858), (233, 312192), (271, 268416), (288, 252572), (384, 189429), (466, 156096), (542, 134208), (576, 126286), (699, 104064), (813, 89472), (932, 78048), (1084, 67104), (1152, 63143), (1398, 52032), (1626, 44736), (1864, 39024), (2097, 34688), (2168, 33552), (2439, 29824), (2796, 26016), (3252, 22368), (3728, 19512), (4194, 17344), (4336, 16776), (4878, 14912), (5592, 13008), (6504, 11184), (7456, 9756), (8388, 8672)]