85783726

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 151603200

約数和(自身を除く): 65819474

約数列:

[1, 2, 7, 14, 41, 82, 199, 287, 398, 574, 751, 1393, 1502, 2786, 5257, 8159, 10514, 16318, 30791, 57113, 61582, 114226, 149449, 215537, 298898, 431074, 1046143, 2092286, 6127409, 12254818, 42891863, 85783726]

約数ペア:

[(1, 85783726), (2, 42891863), (7, 12254818), (14, 6127409), (41, 2092286), (82, 1046143), (199, 431074), (287, 298898), (398, 215537), (574, 149449), (751, 114226), (1393, 61582), (1502, 57113), (2786, 30791), (5257, 16318), (8159, 10514)]