68104322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 60597118

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 83, 143, 151, 166, 209, 247, 286, 302, 418, 494, 913, 1079, 1577, 1661, 1826, 1963, 2158, 2717, 2869, 3154, 3322, 3926, 5434, 5738, 11869, 12533, 17347, 20501, 21593, 23738, 25066, 31559, 34694, 37297, 41002, 43186, 63118, 74594, 137863, 162929, 225511, 238127, 275726, 325858, 410267, 451022, 476254, 820534, 1792219, 2619397, 3095651, 3584438, 5238794, 6191302, 34052161, 68104322]

約数ペア:

[(1, 68104322), (2, 34052161), (11, 6191302), (13, 5238794), (19, 3584438), (22, 3095651), (26, 2619397), (38, 1792219), (83, 820534), (143, 476254), (151, 451022), (166, 410267), (209, 325858), (247, 275726), (286, 238127), (302, 225511), (418, 162929), (494, 137863), (913, 74594), (1079, 63118), (1577, 43186), (1661, 41002), (1826, 37297), (1963, 34694), (2158, 31559), (2717, 25066), (2869, 23738), (3154, 21593), (3322, 20501), (3926, 17347), (5434, 12533), (5738, 11869)]