68694552

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{56123}}^1$

素因数の和:56152

約数の個数: 48

約数和(自身を含む): 196995240

約数和(自身を除く): 128300688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 56123, 112246, 168369, 224492, 336738, 448984, 505107, 673476, 954091, 1010214, 1346952, 1908182, 2020428, 2862273, 3816364, 4040856, 5724546, 7632728, 8586819, 11449092, 17173638, 22898184, 34347276, 68694552]

約数ペア:

[(1, 68694552), (2, 34347276), (3, 22898184), (4, 17173638), (6, 11449092), (8, 8586819), (9, 7632728), (12, 5724546), (17, 4040856), (18, 3816364), (24, 2862273), (34, 2020428), (36, 1908182), (51, 1346952), (68, 1010214), (72, 954091), (102, 673476), (136, 505107), (153, 448984), (204, 336738), (306, 224492), (408, 168369), (612, 112246), (1224, 56123)]