67573376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40609}}^1$

素因数の和:40636

約数の個数: 32

約数和(自身を含む): 144977700

約数和(自身を除く): 77404324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40609, 81218, 162436, 324872, 527917, 649744, 1055834, 1299488, 2111668, 2598976, 4223336, 5197952, 8446672, 16893344, 33786688, 67573376]

約数ペア:

[(1, 67573376), (2, 33786688), (4, 16893344), (8, 8446672), (13, 5197952), (16, 4223336), (26, 2598976), (32, 2111668), (52, 1299488), (64, 1055834), (104, 649744), (128, 527917), (208, 324872), (416, 162436), (832, 81218), (1664, 40609)]