78913504

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{40427}}^1$

素因数の和:40498

約数の個数: 24

約数和(自身を含む): 157911768

約数和(自身を除く): 78998264

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 40427, 80854, 161708, 323416, 646832, 1293664, 2466047, 4932094, 9864188, 19728376, 39456752, 78913504]

約数ペア:

[(1, 78913504), (2, 39456752), (4, 19728376), (8, 9864188), (16, 4932094), (32, 2466047), (61, 1293664), (122, 646832), (244, 323416), (488, 161708), (976, 80854), (1952, 40427)]