67156900782

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1\times {\mathrm{991}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 137079226368

約数和(自身を除く): 69922325586

約数列:

[1, 2, 3, 6, 71, 142, 213, 271, 426, 542, 587, 813, 991, 1174, 1626, 1761, 1982, 2973, 3522, 5946, 19241, 38482, 41677, 57723, 70361, 83354, 115446, 125031, 140722, 159077, 211083, 250062, 268561, 318154, 422166, 477231, 537122, 581717, 805683, 954462, 1163434, 1611366, 1745151, 3490302, 11294467, 19067831, 22588934, 33883401, 38135662, 41301907, 57203493, 67766802, 82603814, 114406986, 123905721, 157645307, 247811442, 315290614, 472935921, 945871842, 11192816797, 22385633594, 33578450391, 67156900782]

約数ペア:

[(1, 67156900782), (2, 33578450391), (3, 22385633594), (6, 11192816797), (71, 945871842), (142, 472935921), (213, 315290614), (271, 247811442), (426, 157645307), (542, 123905721), (587, 114406986), (813, 82603814), (991, 67766802), (1174, 57203493), (1626, 41301907), (1761, 38135662), (1982, 33883401), (2973, 22588934), (3522, 19067831), (5946, 11294467), (19241, 3490302), (38482, 1745151), (41677, 1611366), (57723, 1163434), (70361, 954462), (83354, 805683), (115446, 581717), (125031, 537122), (140722, 477231), (159077, 422166), (211083, 318154), (250062, 268561)]