74344648

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 93305912

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 197, 293, 322, 394, 586, 644, 788, 1172, 1288, 1379, 1576, 2051, 2344, 2758, 4102, 4531, 5516, 6739, 8204, 9062, 11032, 13478, 16408, 18124, 26956, 31717, 36248, 47173, 53912, 57721, 63434, 94346, 115442, 126868, 188692, 230884, 253736, 377384, 404047, 461768, 808094, 1327583, 1616188, 2655166, 3232376, 5310332, 9293081, 10620664, 18586162, 37172324, 74344648]

約数ペア:

[(1, 74344648), (2, 37172324), (4, 18586162), (7, 10620664), (8, 9293081), (14, 5310332), (23, 3232376), (28, 2655166), (46, 1616188), (56, 1327583), (92, 808094), (161, 461768), (184, 404047), (197, 377384), (293, 253736), (322, 230884), (394, 188692), (586, 126868), (644, 115442), (788, 94346), (1172, 63434), (1288, 57721), (1379, 53912), (1576, 47173), (2051, 36248), (2344, 31717), (2758, 26956), (4102, 18124), (4531, 16408), (5516, 13478), (6739, 11032), (8204, 9062)]