74474748

素因数分解:

$2^2\times 3^3\times {\mathrm{689581}}^1$

素因数の和:689594

約数の個数: 24

約数和(自身を含む): 193082960

約数和(自身を除く): 118608212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 689581, 1379162, 2068743, 2758324, 4137486, 6206229, 8274972, 12412458, 18618687, 24824916, 37237374, 74474748]

約数ペア:

[(1, 74474748), (2, 37237374), (3, 24824916), (4, 18618687), (6, 12412458), (9, 8274972), (12, 6206229), (18, 4137486), (27, 2758324), (36, 2068743), (54, 1379162), (108, 689581)]