69238318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{3191}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 109549440

約数和(自身を除く): 40311122

約数列:

[1, 2, 19, 38, 571, 1142, 3191, 6382, 10849, 21698, 60629, 121258, 1822061, 3644122, 34619159, 69238318]

約数ペア:

[(1, 69238318), (2, 34619159), (19, 3644122), (38, 1822061), (571, 121258), (1142, 60629), (3191, 21698), (6382, 10849)]