61787392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12738

約数の個数: 36

約数和(自身を含む): 129834880

約数和(自身を除く): 68047488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 12703, 25406, 50812, 101624, 203248, 241357, 406496, 482714, 812992, 965428, 1625984, 1930856, 3251968, 3861712, 7723424, 15446848, 30893696, 61787392]

約数ペア:

[(1, 61787392), (2, 30893696), (4, 15446848), (8, 7723424), (16, 3861712), (19, 3251968), (32, 1930856), (38, 1625984), (64, 965428), (76, 812992), (128, 482714), (152, 406496), (256, 241357), (304, 203248), (608, 101624), (1216, 50812), (2432, 25406), (4864, 12703)]