74269278

素因数分解:

$2^1\times 3^3\times {\mathrm{1375357}}^1$

素因数の和:1375368

約数の個数: 16

約数和(自身を含む): 165042960

約数和(自身を除く): 90773682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1375357, 2750714, 4126071, 8252142, 12378213, 24756426, 37134639, 74269278]

約数ペア:

[(1, 74269278), (2, 37134639), (3, 24756426), (6, 12378213), (9, 8252142), (18, 4126071), (27, 2750714), (54, 1375357)]