74934974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{22157}}^1$

素因数の和:22267

約数の個数: 16

約数和(自身を含む): 119653200

約数和(自身を除く): 44718226

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 22157, 44314, 420983, 841966, 1971973, 3943946, 37467487, 74934974]

約数ペア:

[(1, 74934974), (2, 37467487), (19, 3943946), (38, 1971973), (89, 841966), (178, 420983), (1691, 44314), (3382, 22157)]