74670316

素因数分解:

$2^2\times 7^2\times {\mathrm{380971}}^1$

素因数の和:380989

約数の個数: 18

約数和(自身を含む): 152007828

約数和(自身を除く): 77337512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 380971, 761942, 1523884, 2666797, 5333594, 10667188, 18667579, 37335158, 74670316]

約数ペア:

[(1, 74670316), (2, 37335158), (4, 18667579), (7, 10667188), (14, 5333594), (28, 2666797), (49, 1523884), (98, 761942), (196, 380971)]