64970196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{284957}}^1$

素因数の和:284983

約数の個数: 24

約数和(自身を含む): 159576480

約数和(自身を除く): 94606284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 284957, 569914, 854871, 1139828, 1709742, 3419484, 5414183, 10828366, 16242549, 21656732, 32485098, 64970196]

約数ペア:

[(1, 64970196), (2, 32485098), (3, 21656732), (4, 16242549), (6, 10828366), (12, 5414183), (19, 3419484), (38, 1709742), (57, 1139828), (76, 854871), (114, 569914), (228, 284957)]