85821918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 216297216

約数和(自身を除く): 130475298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 113, 169, 182, 214, 226, 273, 321, 338, 339, 507, 546, 642, 678, 749, 791, 1014, 1183, 1391, 1469, 1498, 1582, 2247, 2366, 2373, 2782, 2938, 3549, 4173, 4407, 4494, 4746, 7098, 8346, 8814, 9737, 10283, 12091, 18083, 19097, 19474, 20566, 24182, 29211, 30849, 36166, 36273, 38194, 54249, 57291, 58422, 61698, 72546, 84637, 108498, 114582, 126581, 133679, 157183, 169274, 253162, 253911, 267358, 314366, 379743, 401037, 471549, 507822, 759486, 802074, 943098, 1100281, 2043379, 2200562, 3300843, 4086758, 6130137, 6601686, 12260274, 14303653, 28607306, 42910959, 85821918]

約数ペア:

[(1, 85821918), (2, 42910959), (3, 28607306), (6, 14303653), (7, 12260274), (13, 6601686), (14, 6130137), (21, 4086758), (26, 3300843), (39, 2200562), (42, 2043379), (78, 1100281), (91, 943098), (107, 802074), (113, 759486), (169, 507822), (182, 471549), (214, 401037), (226, 379743), (273, 314366), (321, 267358), (338, 253911), (339, 253162), (507, 169274), (546, 157183), (642, 133679), (678, 126581), (749, 114582), (791, 108498), (1014, 84637), (1183, 72546), (1391, 61698), (1469, 58422), (1498, 57291), (1582, 54249), (2247, 38194), (2366, 36273), (2373, 36166), (2782, 30849), (2938, 29211), (3549, 24182), (4173, 20566), (4407, 19474), (4494, 19097), (4746, 18083), (7098, 12091), (8346, 10283), (8814, 9737)]