70728918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29251}}^1$

素因数の和:29300

約数の個数: 32

約数和(自身を含む): 157258752

約数和(自身を除く): 86529834

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 29251, 58502, 87753, 175506, 380263, 760526, 906781, 1140789, 1813562, 2281578, 2720343, 5440686, 11788153, 23576306, 35364459, 70728918]

約数ペア:

[(1, 70728918), (2, 35364459), (3, 23576306), (6, 11788153), (13, 5440686), (26, 2720343), (31, 2281578), (39, 1813562), (62, 1140789), (78, 906781), (93, 760526), (186, 380263), (403, 175506), (806, 87753), (1209, 58502), (2418, 29251)]