80120358

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{7333}}^1$

素因数の和:7948

約数の個数: 24

約数和(自身を含む): 173903808

約数和(自身を除く): 93783450

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 5463, 7333, 10926, 14666, 21999, 43998, 65997, 131994, 4451131, 8902262, 13353393, 26706786, 40060179, 80120358]

約数ペア:

[(1, 80120358), (2, 40060179), (3, 26706786), (6, 13353393), (9, 8902262), (18, 4451131), (607, 131994), (1214, 65997), (1821, 43998), (3642, 21999), (5463, 14666), (7333, 10926)]