71249596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30553}}^1$

素因数の和:30621

約数の個数: 24

約数和(自身を含む): 138592944

約数和(自身を除く): 67343348

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 30553, 61106, 122212, 336083, 672166, 1344332, 1619309, 3238618, 6477236, 17812399, 35624798, 71249596]

約数ペア:

[(1, 71249596), (2, 35624798), (4, 17812399), (11, 6477236), (22, 3238618), (44, 1619309), (53, 1344332), (106, 672166), (212, 336083), (583, 122212), (1166, 61106), (2332, 30553)]