75442638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 154991232

約数和(自身を除く): 79548594

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 1811, 3622, 5433, 6943, 10866, 13886, 20829, 41658, 95983, 191966, 237241, 287949, 474482, 575898, 711723, 1423446, 12573773, 25147546, 37721319, 75442638]

約数ペア:

[(1, 75442638), (2, 37721319), (3, 25147546), (6, 12573773), (53, 1423446), (106, 711723), (131, 575898), (159, 474482), (262, 287949), (318, 237241), (393, 191966), (786, 95983), (1811, 41658), (3622, 20829), (5433, 13886), (6943, 10866)]