67862788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 142700544

約数和(自身を除く): 74837756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 631, 644, 668, 1169, 1262, 2338, 2524, 3841, 4417, 4676, 7682, 8834, 14513, 15364, 17668, 26887, 29026, 53774, 58052, 101591, 105377, 107548, 203182, 210754, 406364, 421508, 737639, 1475278, 2423671, 2950556, 4847342, 9694684, 16965697, 33931394, 67862788]

約数ペア:

[(1, 67862788), (2, 33931394), (4, 16965697), (7, 9694684), (14, 4847342), (23, 2950556), (28, 2423671), (46, 1475278), (92, 737639), (161, 421508), (167, 406364), (322, 210754), (334, 203182), (631, 107548), (644, 105377), (668, 101591), (1169, 58052), (1262, 53774), (2338, 29026), (2524, 26887), (3841, 17668), (4417, 15364), (4676, 14513), (7682, 8834)]