68304768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25411}}^1$

素因数の和:25435

約数の個数: 64

約数和(自身を含む): 207361920

約数和(自身を除く): 139057152

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, 25411, 50822, 76233, 101644, 152466, 177877, 203288, 304932, 355754, 406576, 533631, 609864, 711508, 813152, 1067262, 1219728, 1423016, 1626304, 2134524, 2439456, 2846032, 3252608, 4269048, 4878912, 5692064, 8538096, 9757824, 11384128, 17076192, 22768256, 34152384, 68304768]

約数ペア:

[(1, 68304768), (2, 34152384), (3, 22768256), (4, 17076192), (6, 11384128), (7, 9757824), (8, 8538096), (12, 5692064), (14, 4878912), (16, 4269048), (21, 3252608), (24, 2846032), (28, 2439456), (32, 2134524), (42, 1626304), (48, 1423016), (56, 1219728), (64, 1067262), (84, 813152), (96, 711508), (112, 609864), (128, 533631), (168, 406576), (192, 355754), (224, 304932), (336, 203288), (384, 177877), (448, 152466), (672, 101644), (896, 76233), (1344, 50822), (2688, 25411)]