78663156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45841}}^1$

素因数の和:45872

約数の個数: 48

約数和(自身を含む): 215640768

約数和(自身を除く): 136977612

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 45841, 91682, 137523, 183364, 275046, 504251, 550092, 595933, 1008502, 1191866, 1512753, 1787799, 2017004, 2383732, 3025506, 3575598, 6051012, 6555263, 7151196, 13110526, 19665789, 26221052, 39331578, 78663156]

約数ペア:

[(1, 78663156), (2, 39331578), (3, 26221052), (4, 19665789), (6, 13110526), (11, 7151196), (12, 6555263), (13, 6051012), (22, 3575598), (26, 3025506), (33, 2383732), (39, 2017004), (44, 1787799), (52, 1512753), (66, 1191866), (78, 1008502), (132, 595933), (143, 550092), (156, 504251), (286, 275046), (429, 183364), (572, 137523), (858, 91682), (1716, 45841)]