67382408

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 62165752

約数列:

[1, 2, 4, 8, 71, 97, 142, 194, 284, 388, 568, 776, 1223, 2446, 4892, 6887, 9784, 13774, 27548, 55096, 86833, 118631, 173666, 237262, 347332, 474524, 694664, 949048, 8422801, 16845602, 33691204, 67382408]

約数ペア:

[(1, 67382408), (2, 33691204), (4, 16845602), (8, 8422801), (71, 949048), (97, 694664), (142, 474524), (194, 347332), (284, 237262), (388, 173666), (568, 118631), (776, 86833), (1223, 55096), (2446, 27548), (4892, 13774), (6887, 9784)]