80364544

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6070

約数の個数: 44

約数和(自身を含む): 173037004

約数和(自身を除く): 92672460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6037, 6656, 12074, 13312, 24148, 48296, 78481, 96592, 156962, 193184, 313924, 386368, 627848, 772736, 1255696, 1545472, 2511392, 3090944, 5022784, 6181888, 10045568, 20091136, 40182272, 80364544]

約数ペア:

[(1, 80364544), (2, 40182272), (4, 20091136), (8, 10045568), (13, 6181888), (16, 5022784), (26, 3090944), (32, 2511392), (52, 1545472), (64, 1255696), (104, 772736), (128, 627848), (208, 386368), (256, 313924), (416, 193184), (512, 156962), (832, 96592), (1024, 78481), (1664, 48296), (3328, 24148), (6037, 13312), (6656, 12074)]