74455896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 117352104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 149, 188, 282, 298, 376, 443, 447, 564, 596, 886, 894, 1128, 1192, 1329, 1772, 1788, 2658, 3544, 3576, 5316, 7003, 10632, 14006, 20821, 21009, 28012, 41642, 42018, 56024, 62463, 66007, 83284, 84036, 124926, 132014, 166568, 168072, 198021, 249852, 264028, 396042, 499704, 528056, 792084, 1584168, 3102329, 6204658, 9306987, 12409316, 18613974, 24818632, 37227948, 74455896]

約数ペア:

[(1, 74455896), (2, 37227948), (3, 24818632), (4, 18613974), (6, 12409316), (8, 9306987), (12, 6204658), (24, 3102329), (47, 1584168), (94, 792084), (141, 528056), (149, 499704), (188, 396042), (282, 264028), (298, 249852), (376, 198021), (443, 168072), (447, 166568), (564, 132014), (596, 124926), (886, 84036), (894, 83284), (1128, 66007), (1192, 62463), (1329, 56024), (1772, 42018), (1788, 41642), (2658, 28012), (3544, 21009), (3576, 20821), (5316, 14006), (7003, 10632)]