83921894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15331}}^1$

素因数の和:15380

約数の個数: 32

約数和(自身を含む): 158962176

約数和(自身を除く): 75040282

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 15331, 30662, 107317, 214634, 260627, 352613, 521254, 705226, 1824389, 2468291, 3648778, 4936582, 5994421, 11988842, 41960947, 83921894]

約数ペア:

[(1, 83921894), (2, 41960947), (7, 11988842), (14, 5994421), (17, 4936582), (23, 3648778), (34, 2468291), (46, 1824389), (119, 705226), (161, 521254), (238, 352613), (322, 260627), (391, 214634), (782, 107317), (2737, 30662), (5474, 15331)]