85526272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 190010240

約数和(自身を除く): 104483968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 829, 832, 992, 1612, 1658, 1664, 1984, 3224, 3316, 3328, 3968, 6448, 6632, 7936, 10777, 12896, 13264, 21554, 25699, 25792, 26528, 43108, 51398, 51584, 53056, 86216, 102796, 103168, 106112, 172432, 205592, 212224, 334087, 344864, 411184, 668174, 689728, 822368, 1336348, 1379456, 1644736, 2672696, 2758912, 3289472, 5345392, 6578944, 10690784, 21381568, 42763136, 85526272]

約数ペア:

[(1, 85526272), (2, 42763136), (4, 21381568), (8, 10690784), (13, 6578944), (16, 5345392), (26, 3289472), (31, 2758912), (32, 2672696), (52, 1644736), (62, 1379456), (64, 1336348), (104, 822368), (124, 689728), (128, 668174), (208, 411184), (248, 344864), (256, 334087), (403, 212224), (416, 205592), (496, 172432), (806, 106112), (829, 103168), (832, 102796), (992, 86216), (1612, 53056), (1658, 51584), (1664, 51398), (1984, 43108), (3224, 26528), (3316, 25792), (3328, 25699), (3968, 21554), (6448, 13264), (6632, 12896), (7936, 10777)]