69227158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 140958720

約数和(自身を除く): 71731562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 151, 154, 182, 229, 286, 302, 458, 1001, 1057, 1603, 1661, 1963, 2002, 2114, 2519, 2977, 3206, 3322, 3926, 5038, 5954, 11627, 13741, 17633, 20839, 21593, 23254, 27482, 32747, 34579, 35266, 41678, 43186, 65494, 69158, 151151, 229229, 242053, 302302, 380369, 449527, 458458, 484106, 760738, 899054, 2662583, 3146689, 4944797, 5325166, 6293378, 9889594, 34613579, 69227158]

約数ペア:

[(1, 69227158), (2, 34613579), (7, 9889594), (11, 6293378), (13, 5325166), (14, 4944797), (22, 3146689), (26, 2662583), (77, 899054), (91, 760738), (143, 484106), (151, 458458), (154, 449527), (182, 380369), (229, 302302), (286, 242053), (302, 229229), (458, 151151), (1001, 69158), (1057, 65494), (1603, 43186), (1661, 41678), (1963, 35266), (2002, 34579), (2114, 32747), (2519, 27482), (2977, 23254), (3206, 21593), (3322, 20839), (3926, 17633), (5038, 13741), (5954, 11627)]