68702192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 150407040

約数和(自身を除く): 81704848

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 79, 104, 113, 148, 158, 208, 226, 296, 316, 452, 481, 592, 632, 904, 962, 1027, 1264, 1469, 1808, 1924, 2054, 2923, 2938, 3848, 4108, 4181, 5846, 5876, 7696, 8216, 8362, 8927, 11692, 11752, 16432, 16724, 17854, 23384, 23504, 33448, 35708, 37999, 46768, 54353, 66896, 71416, 75998, 108706, 116051, 142832, 151996, 217412, 232102, 303992, 330299, 434824, 464204, 607984, 660598, 869648, 928408, 1321196, 1856816, 2642392, 4293887, 5284784, 8587774, 17175548, 34351096, 68702192]

約数ペア:

[(1, 68702192), (2, 34351096), (4, 17175548), (8, 8587774), (13, 5284784), (16, 4293887), (26, 2642392), (37, 1856816), (52, 1321196), (74, 928408), (79, 869648), (104, 660598), (113, 607984), (148, 464204), (158, 434824), (208, 330299), (226, 303992), (296, 232102), (316, 217412), (452, 151996), (481, 142832), (592, 116051), (632, 108706), (904, 75998), (962, 71416), (1027, 66896), (1264, 54353), (1469, 46768), (1808, 37999), (1924, 35708), (2054, 33448), (2923, 23504), (2938, 23384), (3848, 17854), (4108, 16724), (4181, 16432), (5846, 11752), (5876, 11692), (7696, 8927), (8216, 8362)]