74453248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15342

約数の個数: 36

約数和(自身を含む): 156447760

約数和(自身を除く): 81994512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 15307, 30614, 61228, 122456, 244912, 290833, 489824, 581666, 979648, 1163332, 1959296, 2326664, 3918592, 4653328, 9306656, 18613312, 37226624, 74453248]

約数ペア:

[(1, 74453248), (2, 37226624), (4, 18613312), (8, 9306656), (16, 4653328), (19, 3918592), (32, 2326664), (38, 1959296), (64, 1163332), (76, 979648), (128, 581666), (152, 489824), (256, 290833), (304, 244912), (608, 122456), (1216, 61228), (2432, 30614), (4864, 15307)]