67747328

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 80

約数和(自身を含む): 154382976

約数和(自身を除く): 86635648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 523, 704, 736, 1012, 1046, 1408, 1472, 2024, 2092, 2816, 2944, 4048, 4184, 5632, 5753, 5888, 8096, 8368, 11506, 11776, 12029, 16192, 16736, 23012, 24058, 32384, 33472, 46024, 48116, 64768, 66944, 92048, 96232, 129536, 132319, 133888, 184096, 192464, 264638, 267776, 368192, 384928, 529276, 736384, 769856, 1058552, 1472768, 1539712, 2117104, 2945536, 3079424, 4234208, 6158848, 8468416, 16936832, 33873664, 67747328]

約数ペア:

[(1, 67747328), (2, 33873664), (4, 16936832), (8, 8468416), (11, 6158848), (16, 4234208), (22, 3079424), (23, 2945536), (32, 2117104), (44, 1539712), (46, 1472768), (64, 1058552), (88, 769856), (92, 736384), (128, 529276), (176, 384928), (184, 368192), (253, 267776), (256, 264638), (352, 192464), (368, 184096), (506, 133888), (512, 132319), (523, 129536), (704, 96232), (736, 92048), (1012, 66944), (1046, 64768), (1408, 48116), (1472, 46024), (2024, 33472), (2092, 32384), (2816, 24058), (2944, 23012), (4048, 16736), (4184, 16192), (5632, 12029), (5753, 11776), (5888, 11506), (8096, 8368)]