78450408

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2801}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 213092100

約数和(自身を除く): 134641692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 2801, 3112, 3501, 4668, 5602, 7002, 8403, 9336, 11204, 14004, 16806, 22408, 25209, 28008, 33612, 50418, 67224, 100836, 201672, 1089589, 2179178, 3268767, 4358356, 6537534, 8716712, 9806301, 13075068, 19612602, 26150136, 39225204, 78450408]

約数ペア:

[(1, 78450408), (2, 39225204), (3, 26150136), (4, 19612602), (6, 13075068), (8, 9806301), (9, 8716712), (12, 6537534), (18, 4358356), (24, 3268767), (36, 2179178), (72, 1089589), (389, 201672), (778, 100836), (1167, 67224), (1556, 50418), (2334, 33612), (2801, 28008), (3112, 25209), (3501, 22408), (4668, 16806), (5602, 14004), (7002, 11204), (8403, 9336)]