74469888

素因数分解:

$2^9\times 3^3\times {\mathrm{5387}}^1$

素因数の和:5414

約数の個数: 80

約数和(自身を含む): 220476960

約数和(自身を除く): 146007072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5387, 6912, 10774, 13824, 16161, 21548, 32322, 43096, 48483, 64644, 86192, 96966, 129288, 145449, 172384, 193932, 258576, 290898, 344768, 387864, 517152, 581796, 689536, 775728, 1034304, 1163592, 1379072, 1551456, 2068608, 2327184, 2758144, 3102912, 4137216, 4654368, 6205824, 8274432, 9308736, 12411648, 18617472, 24823296, 37234944, 74469888]

約数ペア:

[(1, 74469888), (2, 37234944), (3, 24823296), (4, 18617472), (6, 12411648), (8, 9308736), (9, 8274432), (12, 6205824), (16, 4654368), (18, 4137216), (24, 3102912), (27, 2758144), (32, 2327184), (36, 2068608), (48, 1551456), (54, 1379072), (64, 1163592), (72, 1034304), (96, 775728), (108, 689536), (128, 581796), (144, 517152), (192, 387864), (216, 344768), (256, 290898), (288, 258576), (384, 193932), (432, 172384), (512, 145449), (576, 129288), (768, 96966), (864, 86192), (1152, 64644), (1536, 48483), (1728, 43096), (2304, 32322), (3456, 21548), (4608, 16161), (5387, 13824), (6912, 10774)]