8500086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 13387914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 199, 226, 339, 378, 398, 597, 678, 791, 1017, 1194, 1393, 1582, 1791, 2034, 2373, 2786, 3051, 3582, 4179, 4746, 5373, 6102, 7119, 8358, 10746, 12537, 14238, 21357, 22487, 25074, 37611, 42714, 44974, 67461, 75222, 134922, 157409, 202383, 314818, 404766, 472227, 607149, 944454, 1214298, 1416681, 2833362, 4250043, 8500086]

約数ペア:

[(1, 8500086), (2, 4250043), (3, 2833362), (6, 1416681), (7, 1214298), (9, 944454), (14, 607149), (18, 472227), (21, 404766), (27, 314818), (42, 202383), (54, 157409), (63, 134922), (113, 75222), (126, 67461), (189, 44974), (199, 42714), (226, 37611), (339, 25074), (378, 22487), (398, 21357), (597, 14238), (678, 12537), (791, 10746), (1017, 8358), (1194, 7119), (1393, 6102), (1582, 5373), (1791, 4746), (2034, 4179), (2373, 3582), (2786, 3051)]