81454974

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 165745440

約数和(自身を除く): 84290466

約数列:

[1, 2, 3, 6, 97, 173, 194, 291, 346, 519, 582, 809, 1038, 1618, 2427, 4854, 16781, 33562, 50343, 78473, 100686, 139957, 156946, 235419, 279914, 419871, 470838, 839742, 13575829, 27151658, 40727487, 81454974]

約数ペア:

[(1, 81454974), (2, 40727487), (3, 27151658), (6, 13575829), (97, 839742), (173, 470838), (194, 419871), (291, 279914), (346, 235419), (519, 156946), (582, 139957), (809, 100686), (1038, 78473), (1618, 50343), (2427, 33562), (4854, 16781)]