81832338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3889}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 203898240

約数和(自身を除く): 122065902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3507, 3889, 7014, 7778, 10521, 11667, 21042, 23334, 27223, 35001, 54446, 70002, 81669, 163338, 245007, 490014, 649463, 1298926, 1948389, 3896778, 4546241, 5845167, 9092482, 11690334, 13638723, 27277446, 40916169, 81832338]

約数ペア:

[(1, 81832338), (2, 40916169), (3, 27277446), (6, 13638723), (7, 11690334), (9, 9092482), (14, 5845167), (18, 4546241), (21, 3896778), (42, 1948389), (63, 1298926), (126, 649463), (167, 490014), (334, 245007), (501, 163338), (1002, 81669), (1169, 70002), (1503, 54446), (2338, 35001), (3006, 27223), (3507, 23334), (3889, 21042), (7014, 11667), (7778, 10521)]