89264886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3739}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 187418880

約数和(自身を除く): 98153994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3739, 3979, 7478, 7958, 11217, 11937, 22434, 23874, 85997, 171994, 257991, 515982, 646847, 1293694, 1940541, 3881082, 14877481, 29754962, 44632443, 89264886]

約数ペア:

[(1, 89264886), (2, 44632443), (3, 29754962), (6, 14877481), (23, 3881082), (46, 1940541), (69, 1293694), (138, 646847), (173, 515982), (346, 257991), (519, 171994), (1038, 85997), (3739, 23874), (3979, 22434), (7478, 11937), (7958, 11217)]