83440974

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 171414144

約数和(自身を除く): 87973170

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 2003, 4006, 6009, 6943, 12018, 13886, 20829, 41658, 106159, 212318, 262393, 318477, 524786, 636954, 787179, 1574358, 13906829, 27813658, 41720487, 83440974]

約数ペア:

[(1, 83440974), (2, 41720487), (3, 27813658), (6, 13906829), (53, 1574358), (106, 787179), (131, 636954), (159, 524786), (262, 318477), (318, 262393), (393, 212318), (786, 106159), (2003, 41658), (4006, 20829), (6009, 13886), (6943, 12018)]