89771604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7883}}^1$

素因数の和:7976

約数の個数: 48

約数和(自身を含む): 228699072

約数和(自身を除く): 138927468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 7883, 11388, 15766, 23649, 31532, 47298, 94596, 102479, 204958, 307437, 409916, 575459, 614874, 1150918, 1229748, 1726377, 2301836, 3452754, 6905508, 7480967, 14961934, 22442901, 29923868, 44885802, 89771604]

約数ペア:

[(1, 89771604), (2, 44885802), (3, 29923868), (4, 22442901), (6, 14961934), (12, 7480967), (13, 6905508), (26, 3452754), (39, 2301836), (52, 1726377), (73, 1229748), (78, 1150918), (146, 614874), (156, 575459), (219, 409916), (292, 307437), (438, 204958), (876, 102479), (949, 94596), (1898, 47298), (2847, 31532), (3796, 23649), (5694, 15766), (7883, 11388)]