78839688

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23633}}^1$

素因数の和:23781

約数の個数: 32

約数和(自身を含む): 198525600

約数和(自身を除く): 119685912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 23633, 47266, 70899, 94532, 141798, 189064, 283596, 567192, 3284987, 6569974, 9854961, 13139948, 19709922, 26279896, 39419844, 78839688]

約数ペア:

[(1, 78839688), (2, 39419844), (3, 26279896), (4, 19709922), (6, 13139948), (8, 9854961), (12, 6569974), (24, 3284987), (139, 567192), (278, 283596), (417, 189064), (556, 141798), (834, 94532), (1112, 70899), (1668, 47266), (3336, 23633)]