69178266

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 159183360

約数和(自身を除く): 90005094

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 97, 141, 194, 281, 282, 291, 423, 562, 582, 843, 846, 873, 1269, 1686, 1746, 2529, 2538, 2619, 4559, 5058, 5238, 7587, 9118, 13207, 13677, 15174, 26414, 27257, 27354, 39621, 41031, 54514, 79242, 81771, 82062, 118863, 123093, 163542, 237726, 245313, 246186, 356589, 490626, 713178, 735939, 1281079, 1471878, 2562158, 3843237, 7686474, 11529711, 23059422, 34589133, 69178266]

約数ペア:

[(1, 69178266), (2, 34589133), (3, 23059422), (6, 11529711), (9, 7686474), (18, 3843237), (27, 2562158), (47, 1471878), (54, 1281079), (94, 735939), (97, 713178), (141, 490626), (194, 356589), (281, 246186), (282, 245313), (291, 237726), (423, 163542), (562, 123093), (582, 118863), (843, 82062), (846, 81771), (873, 79242), (1269, 54514), (1686, 41031), (1746, 39621), (2529, 27354), (2538, 27257), (2619, 26414), (4559, 15174), (5058, 13677), (5238, 13207), (7587, 9118)]