81522336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{121313}}^1$

素因数の和:121333

約数の個数: 48

約数和(自身を含む): 244569024

約数和(自身を除く): 163046688

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, 121313, 242626, 363939, 485252, 727878, 849191, 970504, 1455756, 1698382, 1941008, 2547573, 2911512, 3396764, 3882016, 5095146, 5823024, 6793528, 10190292, 11646048, 13587056, 20380584, 27174112, 40761168, 81522336]

約数ペア:

[(1, 81522336), (2, 40761168), (3, 27174112), (4, 20380584), (6, 13587056), (7, 11646048), (8, 10190292), (12, 6793528), (14, 5823024), (16, 5095146), (21, 3882016), (24, 3396764), (28, 2911512), (32, 2547573), (42, 1941008), (48, 1698382), (56, 1455756), (84, 970504), (96, 849191), (112, 727878), (168, 485252), (224, 363939), (336, 242626), (672, 121313)]