74664876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3347}}^1$

素因数の和:3391

約数の個数: 72

約数和(自身を含む): 205861824

約数和(自身を除く): 131196948

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3347, 3718, 5577, 6694, 7436, 10041, 11154, 13388, 20082, 22308, 36817, 40164, 43511, 73634, 87022, 110451, 130533, 147268, 174044, 220902, 261066, 441804, 478621, 522132, 565643, 957242, 1131286, 1435863, 1696929, 1914484, 2262572, 2871726, 3393858, 5743452, 6222073, 6787716, 12444146, 18666219, 24888292, 37332438, 74664876]

約数ペア:

[(1, 74664876), (2, 37332438), (3, 24888292), (4, 18666219), (6, 12444146), (11, 6787716), (12, 6222073), (13, 5743452), (22, 3393858), (26, 2871726), (33, 2262572), (39, 1914484), (44, 1696929), (52, 1435863), (66, 1131286), (78, 957242), (132, 565643), (143, 522132), (156, 478621), (169, 441804), (286, 261066), (338, 220902), (429, 174044), (507, 147268), (572, 130533), (676, 110451), (858, 87022), (1014, 73634), (1716, 43511), (1859, 40164), (2028, 36817), (3347, 22308), (3718, 20082), (5577, 13388), (6694, 11154), (7436, 10041)]