83968654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{77893}}^1$

素因数の和:77920

約数の個数: 24

約数和(自身を含む): 159838488

約数和(自身を除く): 75869834

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 77893, 155786, 545251, 856823, 1090502, 1713646, 3816757, 5997761, 7633514, 11995522, 41984327, 83968654]

約数ペア:

[(1, 83968654), (2, 41984327), (7, 11995522), (11, 7633514), (14, 5997761), (22, 3816757), (49, 1713646), (77, 1090502), (98, 856823), (154, 545251), (539, 155786), (1078, 77893)]