79808036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 177448320

約数和(自身を除く): 97640284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 4889, 8162, 9778, 16324, 19556, 34223, 53779, 68446, 107558, 136892, 215116, 259117, 376453, 518234, 752906, 1036468, 1505812, 1813819, 2850287, 3627638, 5700574, 7255276, 11401148, 19952009, 39904018, 79808036]

約数ペア:

[(1, 79808036), (2, 39904018), (4, 19952009), (7, 11401148), (11, 7255276), (14, 5700574), (22, 3627638), (28, 2850287), (44, 1813819), (53, 1505812), (77, 1036468), (106, 752906), (154, 518234), (212, 376453), (308, 259117), (371, 215116), (583, 136892), (742, 107558), (1166, 68446), (1484, 53779), (2332, 34223), (4081, 19556), (4889, 16324), (8162, 9778)]