69851756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:762

約数の個数: 36

約数和(自身を含む): 133305984

約数和(自身を除く): 63454228

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 541, 676, 764, 1082, 2164, 2483, 4966, 7033, 9932, 14066, 28132, 32279, 64558, 91429, 103331, 129116, 182858, 206662, 365716, 413324, 1343303, 2686606, 5373212, 17462939, 34925878, 69851756]

約数ペア:

[(1, 69851756), (2, 34925878), (4, 17462939), (13, 5373212), (26, 2686606), (52, 1343303), (169, 413324), (191, 365716), (338, 206662), (382, 182858), (541, 129116), (676, 103331), (764, 91429), (1082, 64558), (2164, 32279), (2483, 28132), (4966, 14066), (7033, 9932)]