71894082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13757}}^1$

素因数の和:13842

約数の個数: 32

約数和(自身を含む): 157171392

約数和(自身を除く): 85277310

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 13757, 27514, 41271, 82542, 178841, 357682, 536523, 921719, 1073046, 1843438, 2765157, 5530314, 11982347, 23964694, 35947041, 71894082]

約数ペア:

[(1, 71894082), (2, 35947041), (3, 23964694), (6, 11982347), (13, 5530314), (26, 2765157), (39, 1843438), (67, 1073046), (78, 921719), (134, 536523), (201, 357682), (402, 178841), (871, 82542), (1742, 41271), (2613, 27514), (5226, 13757)]