68741572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 126838656

約数和(自身を除く): 58097084

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 7703, 8924, 15406, 30812, 177169, 354338, 708676, 747191, 1494382, 2988764, 17185393, 34370786, 68741572]

約数ペア:

[(1, 68741572), (2, 34370786), (4, 17185393), (23, 2988764), (46, 1494382), (92, 747191), (97, 708676), (194, 354338), (388, 177169), (2231, 30812), (4462, 15406), (7703, 8924)]