78729864

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{8263}}^1$

素因数の和:8669

約数の個数: 32

約数和(自身を含む): 197344320

約数和(自身を除く): 118614456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 8263, 9528, 16526, 24789, 33052, 49578, 66104, 99156, 198312, 3280411, 6560822, 9841233, 13121644, 19682466, 26243288, 39364932, 78729864]

約数ペア:

[(1, 78729864), (2, 39364932), (3, 26243288), (4, 19682466), (6, 13121644), (8, 9841233), (12, 6560822), (24, 3280411), (397, 198312), (794, 99156), (1191, 66104), (1588, 49578), (2382, 33052), (3176, 24789), (4764, 16526), (8263, 9528)]