78899664

素因数分解:

$2^4\times 3^1\times {\mathrm{1643743}}^1$

素因数の和:1643754

約数の個数: 20

約数和(自身を含む): 203824256

約数和(自身を除く): 124924592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1643743, 3287486, 4931229, 6574972, 9862458, 13149944, 19724916, 26299888, 39449832, 78899664]

約数ペア:

[(1, 78899664), (2, 39449832), (3, 26299888), (4, 19724916), (6, 13149944), (8, 9862458), (12, 6574972), (16, 4931229), (24, 3287486), (48, 1643743)]