66702464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27460

約数の個数: 32

約数和(自身を含む): 139882800

約数和(自身を除く): 73180336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27427, 54854, 109708, 219416, 438832, 521113, 877664, 1042226, 1755328, 2084452, 3510656, 4168904, 8337808, 16675616, 33351232, 66702464]

約数ペア:

[(1, 66702464), (2, 33351232), (4, 16675616), (8, 8337808), (16, 4168904), (19, 3510656), (32, 2084452), (38, 1755328), (64, 1042226), (76, 877664), (128, 521113), (152, 438832), (304, 219416), (608, 109708), (1216, 54854), (2432, 27427)]