78223086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 181301328

約数和(自身を除く): 103078242

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 2531, 3434, 5062, 5151, 7593, 10302, 15186, 15453, 22779, 30906, 43027, 45558, 86054, 129081, 255631, 258162, 387243, 511262, 766893, 774486, 1533786, 2300679, 4345727, 4601358, 8691454, 13037181, 26074362, 39111543, 78223086]

約数ペア:

[(1, 78223086), (2, 39111543), (3, 26074362), (6, 13037181), (9, 8691454), (17, 4601358), (18, 4345727), (34, 2300679), (51, 1533786), (101, 774486), (102, 766893), (153, 511262), (202, 387243), (303, 258162), (306, 255631), (606, 129081), (909, 86054), (1717, 45558), (1818, 43027), (2531, 30906), (3434, 22779), (5062, 15453), (5151, 15186), (7593, 10302)]