68401536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25447}}^1$

素因数の和:25471

約数の個数: 64

約数和(自身を含む): 207655680

約数和(自身を除く): 139254144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 25447, 50894, 76341, 101788, 152682, 178129, 203576, 305364, 356258, 407152, 534387, 610728, 712516, 814304, 1068774, 1221456, 1425032, 1628608, 2137548, 2442912, 2850064, 3257216, 4275096, 4885824, 5700128, 8550192, 9771648, 11400256, 17100384, 22800512, 34200768, 68401536]

約数ペア:

[(1, 68401536), (2, 34200768), (3, 22800512), (4, 17100384), (6, 11400256), (7, 9771648), (8, 8550192), (12, 5700128), (14, 4885824), (16, 4275096), (21, 3257216), (24, 2850064), (28, 2442912), (32, 2137548), (42, 1628608), (48, 1425032), (56, 1221456), (64, 1068774), (84, 814304), (96, 712516), (112, 610728), (128, 534387), (168, 407152), (192, 356258), (224, 305364), (336, 203576), (384, 178129), (448, 152682), (672, 101788), (896, 76341), (1344, 50894), (2688, 25447)]