86941535360

素因数分解:

$2^7\times 5^1\times {\mathrm{9931}}^1\times {\mathrm{13679}}^1$

素因数の和:23629

約数の個数: 64

約数和(自身を含む): 207880732800

約数和(自身を除く): 120939197440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9931, 13679, 19862, 27358, 39724, 49655, 54716, 68395, 79448, 99310, 109432, 136790, 158896, 198620, 218864, 273580, 317792, 397240, 437728, 547160, 635584, 794480, 875456, 1094320, 1271168, 1588960, 1750912, 2188640, 3177920, 4377280, 6355840, 8754560, 135846149, 271692298, 543384596, 679230745, 1086769192, 1358461490, 2173538384, 2716922980, 4347076768, 5433845960, 8694153536, 10867691920, 17388307072, 21735383840, 43470767680, 86941535360]

約数ペア:

[(1, 86941535360), (2, 43470767680), (4, 21735383840), (5, 17388307072), (8, 10867691920), (10, 8694153536), (16, 5433845960), (20, 4347076768), (32, 2716922980), (40, 2173538384), (64, 1358461490), (80, 1086769192), (128, 679230745), (160, 543384596), (320, 271692298), (640, 135846149), (9931, 8754560), (13679, 6355840), (19862, 4377280), (27358, 3177920), (39724, 2188640), (49655, 1750912), (54716, 1588960), (68395, 1271168), (79448, 1094320), (99310, 875456), (109432, 794480), (136790, 635584), (158896, 547160), (198620, 437728), (218864, 397240), (273580, 317792)]