61872214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 101943360

約数和(自身を除く): 40071146

約数列:

[1, 2, 17, 34, 37, 74, 137, 274, 359, 629, 718, 1258, 2329, 4658, 5069, 6103, 10138, 12206, 13283, 26566, 49183, 86173, 98366, 172346, 225811, 451622, 836111, 1672222, 1819771, 3639542, 30936107, 61872214]

約数ペア:

[(1, 61872214), (2, 30936107), (17, 3639542), (34, 1819771), (37, 1672222), (74, 836111), (137, 451622), (274, 225811), (359, 172346), (629, 98366), (718, 86173), (1258, 49183), (2329, 26566), (4658, 13283), (5069, 12206), (6103, 10138)]