68187402

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{51893}}^1$

素因数の和:51974

約数の個数: 24

約数和(自身を含む): 149766084

約数和(自身を除く): 81578682

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 51893, 103786, 155679, 311358, 467037, 934074, 3788189, 7576378, 11364567, 22729134, 34093701, 68187402]

約数ペア:

[(1, 68187402), (2, 34093701), (3, 22729134), (6, 11364567), (9, 7576378), (18, 3788189), (73, 934074), (146, 467037), (219, 311358), (438, 155679), (657, 103786), (1314, 51893)]