84397994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 52183126

約数列:

[1, 2, 23, 46, 47, 94, 103, 206, 379, 758, 1081, 2162, 2369, 4738, 4841, 8717, 9682, 17434, 17813, 35626, 39037, 78074, 111343, 222686, 409699, 819398, 897851, 1795702, 1834739, 3669478, 42198997, 84397994]

約数ペア:

[(1, 84397994), (2, 42198997), (23, 3669478), (46, 1834739), (47, 1795702), (94, 897851), (103, 819398), (206, 409699), (379, 222686), (758, 111343), (1081, 78074), (2162, 39037), (2369, 35626), (4738, 17813), (4841, 17434), (8717, 9682)]