77832064

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 83735936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 158, 172, 179, 316, 344, 358, 632, 688, 716, 1264, 1376, 1432, 2528, 2752, 2864, 3397, 5056, 5504, 5728, 6794, 7697, 10112, 11456, 13588, 14141, 15394, 22912, 27176, 28282, 30788, 54352, 56564, 61576, 108704, 113128, 123152, 217408, 226256, 246304, 434816, 452512, 492608, 608063, 905024, 985216, 1216126, 1810048, 2432252, 4864504, 9729008, 19458016, 38916032, 77832064]

約数ペア:

[(1, 77832064), (2, 38916032), (4, 19458016), (8, 9729008), (16, 4864504), (32, 2432252), (43, 1810048), (64, 1216126), (79, 985216), (86, 905024), (128, 608063), (158, 492608), (172, 452512), (179, 434816), (316, 246304), (344, 226256), (358, 217408), (632, 123152), (688, 113128), (716, 108704), (1264, 61576), (1376, 56564), (1432, 54352), (2528, 30788), (2752, 28282), (2864, 27176), (3397, 22912), (5056, 15394), (5504, 14141), (5728, 13588), (6794, 11456), (7697, 10112)]