68018706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1171}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 168936768

約数和(自身を除く): 100918062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 922, 1171, 1383, 2342, 2766, 3227, 3513, 4149, 6454, 7026, 8197, 8298, 9681, 10539, 16394, 19362, 21078, 24591, 29043, 49182, 58086, 73773, 147546, 539831, 1079662, 1619493, 3238986, 3778817, 4858479, 7557634, 9716958, 11336451, 22672902, 34009353, 68018706]

約数ペア:

[(1, 68018706), (2, 34009353), (3, 22672902), (6, 11336451), (7, 9716958), (9, 7557634), (14, 4858479), (18, 3778817), (21, 3238986), (42, 1619493), (63, 1079662), (126, 539831), (461, 147546), (922, 73773), (1171, 58086), (1383, 49182), (2342, 29043), (2766, 24591), (3227, 21078), (3513, 19362), (4149, 16394), (6454, 10539), (7026, 9681), (8197, 8298)]