64883388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125743}}^1$

素因数の和:125793

約数の個数: 24

約数和(自身を含む): 154916608

約数和(自身を除く): 90033220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 125743, 251486, 377229, 502972, 754458, 1508916, 5406949, 10813898, 16220847, 21627796, 32441694, 64883388]

約数ペア:

[(1, 64883388), (2, 32441694), (3, 21627796), (4, 16220847), (6, 10813898), (12, 5406949), (43, 1508916), (86, 754458), (129, 502972), (172, 377229), (258, 251486), (516, 125743)]