66682856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1429}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 132132000

約数和(自身を除く): 65449144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 1429, 2456, 2858, 5716, 5833, 11432, 11666, 23332, 27151, 46664, 54302, 108604, 217208, 438703, 877406, 1754812, 3509624, 8335357, 16670714, 33341428, 66682856]

約数ペア:

[(1, 66682856), (2, 33341428), (4, 16670714), (8, 8335357), (19, 3509624), (38, 1754812), (76, 877406), (152, 438703), (307, 217208), (614, 108604), (1228, 54302), (1429, 46664), (2456, 27151), (2858, 23332), (5716, 11666), (5833, 11432)]