78680688

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5237}}^1$

素因数の和:5561

約数の個数: 40

約数和(自身を含む): 203946768

約数和(自身を除く): 125266080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 5237, 7512, 10474, 15024, 15711, 20948, 31422, 41896, 62844, 83792, 125688, 251376, 1639181, 3278362, 4917543, 6556724, 9835086, 13113448, 19670172, 26226896, 39340344, 78680688]

約数ペア:

[(1, 78680688), (2, 39340344), (3, 26226896), (4, 19670172), (6, 13113448), (8, 9835086), (12, 6556724), (16, 4917543), (24, 3278362), (48, 1639181), (313, 251376), (626, 125688), (939, 83792), (1252, 62844), (1878, 41896), (2504, 31422), (3756, 20948), (5008, 15711), (5237, 15024), (7512, 10474)]