78812044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13523}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 145410048

約数和(自身を除く): 66598004

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 13523, 27046, 54092, 419213, 635581, 838426, 1271162, 1676852, 2542324, 19703011, 39406022, 78812044]

約数ペア:

[(1, 78812044), (2, 39406022), (4, 19703011), (31, 2542324), (47, 1676852), (62, 1271162), (94, 838426), (124, 635581), (188, 419213), (1457, 54092), (2914, 27046), (5828, 13523)]