78827346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{25913}}^1$

素因数の和:25947

約数の個数: 36

約数和(自身を含む): 184948218

約数和(自身を除く): 106120872

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 25913, 51826, 77739, 155478, 233217, 336869, 466434, 673738, 1010607, 2021214, 3031821, 4379297, 6063642, 8758594, 13137891, 26275782, 39413673, 78827346]

約数ペア:

[(1, 78827346), (2, 39413673), (3, 26275782), (6, 13137891), (9, 8758594), (13, 6063642), (18, 4379297), (26, 3031821), (39, 2021214), (78, 1010607), (117, 673738), (169, 466434), (234, 336869), (338, 233217), (507, 155478), (1014, 77739), (1521, 51826), (3042, 25913)]