67149496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 65906504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 1439, 2456, 2878, 5756, 5833, 11512, 11666, 23332, 27341, 46664, 54682, 109364, 218728, 441773, 883546, 1767092, 3534184, 8393687, 16787374, 33574748, 67149496]

約数ペア:

[(1, 67149496), (2, 33574748), (4, 16787374), (8, 8393687), (19, 3534184), (38, 1767092), (76, 883546), (152, 441773), (307, 218728), (614, 109364), (1228, 54682), (1439, 46664), (2456, 27341), (2878, 23332), (5756, 11666), (5833, 11512)]