80019732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 209735680

約数和(自身を除く): 129715948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 79, 86, 129, 151, 156, 158, 172, 237, 258, 302, 316, 453, 474, 516, 559, 604, 906, 948, 1027, 1118, 1677, 1812, 1963, 2054, 2236, 3081, 3354, 3397, 3926, 4108, 5889, 6162, 6493, 6708, 6794, 7852, 10191, 11778, 11929, 12324, 12986, 13588, 19479, 20382, 23556, 23858, 25972, 35787, 38958, 40764, 44161, 47716, 71574, 77916, 84409, 88322, 132483, 143148, 155077, 168818, 176644, 253227, 264966, 310154, 337636, 465231, 506454, 512947, 529932, 620308, 930462, 1012908, 1025894, 1538841, 1860924, 2051788, 3077682, 6155364, 6668311, 13336622, 20004933, 26673244, 40009866, 80019732]

約数ペア:

[(1, 80019732), (2, 40009866), (3, 26673244), (4, 20004933), (6, 13336622), (12, 6668311), (13, 6155364), (26, 3077682), (39, 2051788), (43, 1860924), (52, 1538841), (78, 1025894), (79, 1012908), (86, 930462), (129, 620308), (151, 529932), (156, 512947), (158, 506454), (172, 465231), (237, 337636), (258, 310154), (302, 264966), (316, 253227), (453, 176644), (474, 168818), (516, 155077), (559, 143148), (604, 132483), (906, 88322), (948, 84409), (1027, 77916), (1118, 71574), (1677, 47716), (1812, 44161), (1963, 40764), (2054, 38958), (2236, 35787), (3081, 25972), (3354, 23858), (3397, 23556), (3926, 20382), (4108, 19479), (5889, 13588), (6162, 12986), (6493, 12324), (6708, 11929), (6794, 11778), (7852, 10191)]