69693946

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 120869280

約数和(自身を除く): 51175334

約数列:

[1, 2, 7, 14, 109, 218, 419, 763, 838, 1526, 2933, 5866, 11881, 23762, 45671, 83167, 91342, 166334, 319697, 639394, 4978139, 9956278, 34846973, 69693946]

約数ペア:

[(1, 69693946), (2, 34846973), (7, 9956278), (14, 4978139), (109, 639394), (218, 319697), (419, 166334), (763, 91342), (838, 83167), (1526, 45671), (2933, 23762), (5866, 11881)]