68895230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 128482848

約数和(自身を除く): 59587618

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 265, 305, 530, 610, 2131, 3233, 4262, 6466, 10655, 16165, 21310, 32330, 112943, 129991, 225886, 259982, 564715, 649955, 1129430, 1299910, 6889523, 13779046, 34447615, 68895230]

約数ペア:

[(1, 68895230), (2, 34447615), (5, 13779046), (10, 6889523), (53, 1299910), (61, 1129430), (106, 649955), (122, 564715), (265, 259982), (305, 225886), (530, 129991), (610, 112943), (2131, 32330), (3233, 21310), (4262, 16165), (6466, 10655)]