67216896

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 120

約数和(自身を含む): 201080880

約数和(自身を除く): 133863984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 503, 512, 522, 576, 696, 768, 928, 1006, 1044, 1152, 1392, 1509, 1536, 1856, 2012, 2088, 2304, 2784, 3018, 3712, 4024, 4176, 4527, 4608, 5568, 6036, 7424, 8048, 8352, 9054, 11136, 12072, 14587, 14848, 16096, 16704, 18108, 22272, 24144, 29174, 32192, 33408, 36216, 43761, 44544, 48288, 58348, 64384, 66816, 72432, 87522, 96576, 116696, 128768, 131283, 133632, 144864, 175044, 193152, 233392, 257536, 262566, 289728, 350088, 386304, 466784, 525132, 579456, 700176, 772608, 933568, 1050264, 1158912, 1400352, 1867136, 2100528, 2317824, 2800704, 3734272, 4201056, 5601408, 7468544, 8402112, 11202816, 16804224, 22405632, 33608448, 67216896]

約数ペア:

[(1, 67216896), (2, 33608448), (3, 22405632), (4, 16804224), (6, 11202816), (8, 8402112), (9, 7468544), (12, 5601408), (16, 4201056), (18, 3734272), (24, 2800704), (29, 2317824), (32, 2100528), (36, 1867136), (48, 1400352), (58, 1158912), (64, 1050264), (72, 933568), (87, 772608), (96, 700176), (116, 579456), (128, 525132), (144, 466784), (174, 386304), (192, 350088), (232, 289728), (256, 262566), (261, 257536), (288, 233392), (348, 193152), (384, 175044), (464, 144864), (503, 133632), (512, 131283), (522, 128768), (576, 116696), (696, 96576), (768, 87522), (928, 72432), (1006, 66816), (1044, 64384), (1152, 58348), (1392, 48288), (1509, 44544), (1536, 43761), (1856, 36216), (2012, 33408), (2088, 32192), (2304, 29174), (2784, 24144), (3018, 22272), (3712, 18108), (4024, 16704), (4176, 16096), (4527, 14848), (4608, 14587), (5568, 12072), (6036, 11136), (7424, 9054), (8048, 8352)]