80536208

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{17417}}^1$

素因数の和:17459

約数の個数: 30

約数和(自身を含む): 165767106

約数和(自身を除く): 85230898

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 17417, 34834, 69668, 139336, 278672, 296089, 592178, 1184356, 2368712, 4737424, 5033513, 10067026, 20134052, 40268104, 80536208]

約数ペア:

[(1, 80536208), (2, 40268104), (4, 20134052), (8, 10067026), (16, 5033513), (17, 4737424), (34, 2368712), (68, 1184356), (136, 592178), (272, 296089), (289, 278672), (578, 139336), (1156, 69668), (2312, 34834), (4624, 17417)]