77981374

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{6761}}^1$

素因数の和:6915

約数の個数: 16

約数和(自身を含む): 120093120

約数和(自身を除く): 42111746

約数列:

[1, 2, 73, 79, 146, 158, 5767, 6761, 11534, 13522, 493553, 534119, 987106, 1068238, 38990687, 77981374]

約数ペア:

[(1, 77981374), (2, 38990687), (73, 1068238), (79, 987106), (146, 534119), (158, 493553), (5767, 13522), (6761, 11534)]