38740070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{863}}^1$

素因数の和:1004

約数の個数: 24

約数和(自身を含む): 70870464

約数和(自身を除く): 32130394

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 863, 1726, 4315, 4489, 8630, 8978, 22445, 44890, 57821, 115642, 289105, 578210, 3874007, 7748014, 19370035, 38740070]

約数ペア:

[(1, 38740070), (2, 19370035), (5, 7748014), (10, 3874007), (67, 578210), (134, 289105), (335, 115642), (670, 57821), (863, 44890), (1726, 22445), (4315, 8978), (4489, 8630)]