78633256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16087}}^1$

素因数の和:16153

約数の個数: 32

約数和(自身を含む): 162167040

約数和(自身を除く): 83533784

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 16087, 32174, 64348, 128696, 209131, 418262, 756089, 836524, 1512178, 1673048, 3024356, 6048712, 9829157, 19658314, 39316628, 78633256]

約数ペア:

[(1, 78633256), (2, 39316628), (4, 19658314), (8, 9829157), (13, 6048712), (26, 3024356), (47, 1673048), (52, 1512178), (94, 836524), (104, 756089), (188, 418262), (376, 209131), (611, 128696), (1222, 64348), (2444, 32174), (4888, 16087)]