86951398

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{2729}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 132678000

約数和(自身を除く): 45726602

約数列:

[1, 2, 89, 178, 179, 358, 2729, 5458, 15931, 31862, 242881, 485762, 488491, 976982, 43475699, 86951398]

約数ペア:

[(1, 86951398), (2, 43475699), (89, 976982), (178, 488491), (179, 485762), (358, 242881), (2729, 31862), (5458, 15931)]