74967830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1051}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 154517760

約数和(自身を除く): 79549930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019, 1051, 2038, 2102, 5095, 5255, 7133, 7357, 10190, 10510, 14266, 14714, 35665, 36785, 71330, 73570, 1070969, 2141938, 5354845, 7496783, 10709690, 14993566, 37483915, 74967830]

約数ペア:

[(1, 74967830), (2, 37483915), (5, 14993566), (7, 10709690), (10, 7496783), (14, 5354845), (35, 2141938), (70, 1070969), (1019, 73570), (1051, 71330), (2038, 36785), (2102, 35665), (5095, 14714), (5255, 14266), (7133, 10510), (7357, 10190)]