73699276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 79581236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 394, 431, 434, 788, 862, 868, 1379, 1724, 2758, 3017, 5516, 6034, 6107, 12068, 12214, 13361, 24428, 26722, 42749, 53444, 84907, 85498, 93527, 169814, 170996, 187054, 339628, 374108, 594349, 1188698, 2377396, 2632117, 5264234, 10528468, 18424819, 36849638, 73699276]

約数ペア:

[(1, 73699276), (2, 36849638), (4, 18424819), (7, 10528468), (14, 5264234), (28, 2632117), (31, 2377396), (62, 1188698), (124, 594349), (197, 374108), (217, 339628), (394, 187054), (431, 170996), (434, 169814), (788, 93527), (862, 85498), (868, 84907), (1379, 53444), (1724, 42749), (2758, 26722), (3017, 24428), (5516, 13361), (6034, 12214), (6107, 12068)]