71052982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35491}}^1$

素因数の和:35524

約数の個数: 32

約数和(自身を含む): 143103744

約数和(自身を除く): 72050762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 35491, 70982, 248437, 390401, 461383, 496874, 780802, 922766, 2732807, 3229681, 5075213, 5465614, 6459362, 10150426, 35526491, 71052982]

約数ペア:

[(1, 71052982), (2, 35526491), (7, 10150426), (11, 6459362), (13, 5465614), (14, 5075213), (22, 3229681), (26, 2732807), (77, 922766), (91, 780802), (143, 496874), (154, 461383), (182, 390401), (286, 248437), (1001, 70982), (2002, 35491)]