64324196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6089}}^1$

素因数の和:6251

約数の個数: 24

約数和(自身を含む): 119364000

約数和(自身を除く): 55039804

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 6089, 10564, 12178, 24356, 115691, 231382, 462764, 846371, 1692742, 3385484, 16081049, 32162098, 64324196]

約数ペア:

[(1, 64324196), (2, 32162098), (4, 16081049), (19, 3385484), (38, 1692742), (76, 846371), (139, 462764), (278, 231382), (556, 115691), (2641, 24356), (5282, 12178), (6089, 10564)]