90234816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67139}}^1$

素因数の和:67161

約数の個数: 56

約数和(自身を含む): 272856960

約数和(自身を除く): 182622144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 67139, 134278, 201417, 268556, 402834, 469973, 537112, 805668, 939946, 1074224, 1409919, 1611336, 1879892, 2148448, 2819838, 3222672, 3759784, 4296896, 5639676, 6445344, 7519568, 11279352, 12890688, 15039136, 22558704, 30078272, 45117408, 90234816]

約数ペア:

[(1, 90234816), (2, 45117408), (3, 30078272), (4, 22558704), (6, 15039136), (7, 12890688), (8, 11279352), (12, 7519568), (14, 6445344), (16, 5639676), (21, 4296896), (24, 3759784), (28, 3222672), (32, 2819838), (42, 2148448), (48, 1879892), (56, 1611336), (64, 1409919), (84, 1074224), (96, 939946), (112, 805668), (168, 537112), (192, 469973), (224, 402834), (336, 268556), (448, 201417), (672, 134278), (1344, 67139)]