78814164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3533}}^1$

素因数の和:3577

約数の個数: 72

約数和(自身を含む): 217298592

約数和(自身を除く): 138484428

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, 3533, 3718, 5577, 7066, 7436, 10599, 11154, 14132, 21198, 22308, 38863, 42396, 45929, 77726, 91858, 116589, 137787, 155452, 183716, 233178, 275574, 466356, 505219, 551148, 597077, 1010438, 1194154, 1515657, 1791231, 2020876, 2388308, 3031314, 3582462, 6062628, 6567847, 7164924, 13135694, 19703541, 26271388, 39407082, 78814164]

約数ペア:

[(1, 78814164), (2, 39407082), (3, 26271388), (4, 19703541), (6, 13135694), (11, 7164924), (12, 6567847), (13, 6062628), (22, 3582462), (26, 3031314), (33, 2388308), (39, 2020876), (44, 1791231), (52, 1515657), (66, 1194154), (78, 1010438), (132, 597077), (143, 551148), (156, 505219), (169, 466356), (286, 275574), (338, 233178), (429, 183716), (507, 155452), (572, 137787), (676, 116589), (858, 91858), (1014, 77726), (1716, 45929), (1859, 42396), (2028, 38863), (3533, 22308), (3718, 21198), (5577, 14132), (7066, 11154), (7436, 10599)]