78821196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{345707}}^1$

素因数の和:345733

約数の個数: 24

約数和(自身を含む): 193596480

約数和(自身を除く): 114775284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 345707, 691414, 1037121, 1382828, 2074242, 4148484, 6568433, 13136866, 19705299, 26273732, 39410598, 78821196]

約数ペア:

[(1, 78821196), (2, 39410598), (3, 26273732), (4, 19705299), (6, 13136866), (12, 6568433), (19, 4148484), (38, 2074242), (57, 1382828), (76, 1037121), (114, 691414), (228, 345707)]