79489046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 156549120

約数和(自身を除く): 77060074

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 181, 182, 247, 254, 266, 362, 494, 889, 1267, 1651, 1729, 1778, 2353, 2413, 2534, 3302, 3439, 3458, 4706, 4826, 6878, 11557, 16471, 16891, 22987, 23114, 24073, 31369, 32942, 33782, 44707, 45974, 48146, 62738, 89414, 160909, 219583, 298831, 312949, 321818, 436753, 439166, 597662, 625898, 873506, 2091817, 3057271, 4183634, 5677789, 6114542, 11355578, 39744523, 79489046]

約数ペア:

[(1, 79489046), (2, 39744523), (7, 11355578), (13, 6114542), (14, 5677789), (19, 4183634), (26, 3057271), (38, 2091817), (91, 873506), (127, 625898), (133, 597662), (181, 439166), (182, 436753), (247, 321818), (254, 312949), (266, 298831), (362, 219583), (494, 160909), (889, 89414), (1267, 62738), (1651, 48146), (1729, 45974), (1778, 44707), (2353, 33782), (2413, 32942), (2534, 31369), (3302, 24073), (3439, 23114), (3458, 22987), (4706, 16891), (4826, 16471), (6878, 11557)]