67765504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8586

約数の個数: 36

約数和(自身を含む): 139646080

約数和(自身を除く): 71880576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8539, 17078, 34156, 68312, 136624, 264709, 273248, 529418, 546496, 1058836, 1092992, 2117672, 2185984, 4235344, 8470688, 16941376, 33882752, 67765504]

約数ペア:

[(1, 67765504), (2, 33882752), (4, 16941376), (8, 8470688), (16, 4235344), (31, 2185984), (32, 2117672), (62, 1092992), (64, 1058836), (124, 546496), (128, 529418), (248, 273248), (256, 264709), (496, 136624), (992, 68312), (1984, 34156), (3968, 17078), (7936, 8539)]