78895284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38903}}^1$

素因数の和:38936

約数の個数: 36

約数和(自身を含む): 199344096

約数和(自身を除く): 120448812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 38903, 77806, 116709, 155612, 233418, 466836, 505739, 1011478, 1517217, 2022956, 3034434, 6068868, 6574607, 13149214, 19723821, 26298428, 39447642, 78895284]

約数ペア:

[(1, 78895284), (2, 39447642), (3, 26298428), (4, 19723821), (6, 13149214), (12, 6574607), (13, 6068868), (26, 3034434), (39, 2022956), (52, 1517217), (78, 1011478), (156, 505739), (169, 466836), (338, 233418), (507, 155612), (676, 116709), (1014, 77806), (2028, 38903)]