68091376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 137562624

約数和(自身を除く): 69471248

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1283, 1712, 2566, 3317, 5132, 6634, 10264, 13268, 20528, 26536, 39773, 53072, 79546, 137281, 159092, 274562, 318184, 549124, 636368, 1098248, 2196496, 4255711, 8511422, 17022844, 34045688, 68091376]

約数ペア:

[(1, 68091376), (2, 34045688), (4, 17022844), (8, 8511422), (16, 4255711), (31, 2196496), (62, 1098248), (107, 636368), (124, 549124), (214, 318184), (248, 274562), (428, 159092), (496, 137281), (856, 79546), (1283, 53072), (1712, 39773), (2566, 26536), (3317, 20528), (5132, 13268), (6634, 10264)]