65139678

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{54013}}^1$

素因数の和:54088

約数の個数: 24

約数和(自身を含む): 143245128

約数和(自身を除く): 78105450

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 54013, 108026, 162039, 324078, 486117, 972234, 3618871, 7237742, 10856613, 21713226, 32569839, 65139678]

約数ペア:

[(1, 65139678), (2, 32569839), (3, 21713226), (6, 10856613), (9, 7237742), (18, 3618871), (67, 972234), (134, 486117), (201, 324078), (402, 162039), (603, 108026), (1206, 54013)]