78998302

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2351}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 121165632

約数和(自身を除く): 42167330

約数列:

[1, 2, 53, 106, 317, 634, 2351, 4702, 16801, 33602, 124603, 249206, 745267, 1490534, 39499151, 78998302]

約数ペア:

[(1, 78998302), (2, 39499151), (53, 1490534), (106, 745267), (317, 249206), (634, 124603), (2351, 33602), (4702, 16801)]