81354336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{121063}}^1$

素因数の和:121083

約数の個数: 48

約数和(自身を含む): 244065024

約数和(自身を除く): 162710688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 121063, 242126, 363189, 484252, 726378, 847441, 968504, 1452756, 1694882, 1937008, 2542323, 2905512, 3389764, 3874016, 5084646, 5811024, 6779528, 10169292, 11622048, 13559056, 20338584, 27118112, 40677168, 81354336]

約数ペア:

[(1, 81354336), (2, 40677168), (3, 27118112), (4, 20338584), (6, 13559056), (7, 11622048), (8, 10169292), (12, 6779528), (14, 5811024), (16, 5084646), (21, 3874016), (24, 3389764), (28, 2905512), (32, 2542323), (42, 1937008), (48, 1694882), (56, 1452756), (84, 968504), (96, 847441), (112, 726378), (168, 484252), (224, 363189), (336, 242126), (672, 121063)]