68732384

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8293}}^1$

素因数の和:8347

約数の個数: 48

約数和(自身を含む): 158846688

約数和(自身を除く): 90114304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 8293, 16586, 33172, 58051, 66344, 116102, 132688, 232204, 265376, 306841, 464408, 613682, 928816, 1227364, 1857632, 2147887, 2454728, 4295774, 4909456, 8591548, 9818912, 17183096, 34366192, 68732384]

約数ペア:

[(1, 68732384), (2, 34366192), (4, 17183096), (7, 9818912), (8, 8591548), (14, 4909456), (16, 4295774), (28, 2454728), (32, 2147887), (37, 1857632), (56, 1227364), (74, 928816), (112, 613682), (148, 464408), (224, 306841), (259, 265376), (296, 232204), (518, 132688), (592, 116102), (1036, 66344), (1184, 58051), (2072, 33172), (4144, 16586), (8288, 8293)]