87743824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41233}}^1$

素因数の和:41267

約数の個数: 40

約数和(自身を含む): 204520640

約数和(自身を除く): 116776816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 41233, 82466, 164932, 288631, 329864, 577262, 659728, 783427, 1154524, 1566854, 2309048, 3133708, 4618096, 5483989, 6267416, 10967978, 12534832, 21935956, 43871912, 87743824]

約数ペア:

[(1, 87743824), (2, 43871912), (4, 21935956), (7, 12534832), (8, 10967978), (14, 6267416), (16, 5483989), (19, 4618096), (28, 3133708), (38, 2309048), (56, 1566854), (76, 1154524), (112, 783427), (133, 659728), (152, 577262), (266, 329864), (304, 288631), (532, 164932), (1064, 82466), (2128, 41233)]