77297896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{57173}}^1$

素因数の和:57205

約数の個数: 24

約数和(自身を含む): 156942630

約数和(自身を除く): 79644734

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 57173, 114346, 228692, 457384, 743249, 1486498, 2972996, 5945992, 9662237, 19324474, 38648948, 77297896]

約数ペア:

[(1, 77297896), (2, 38648948), (4, 19324474), (8, 9662237), (13, 5945992), (26, 2972996), (52, 1486498), (104, 743249), (169, 457384), (338, 228692), (676, 114346), (1352, 57173)]