84685356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 269068800

約数和(自身を除く): 184383444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 769, 798, 828, 874, 966, 1197, 1311, 1449, 1538, 1596, 1748, 1932, 2307, 2394, 2622, 2898, 3059, 3076, 3933, 4614, 4788, 5244, 5383, 5796, 6118, 6921, 7866, 9177, 9228, 10766, 12236, 13842, 14611, 15732, 16149, 17687, 18354, 21532, 27531, 27684, 29222, 32298, 35374, 36708, 43833, 48447, 53061, 55062, 58444, 64596, 70748, 87666, 96894, 102277, 106122, 110124, 123809, 131499, 159183, 175332, 193788, 204554, 212244, 247618, 262998, 306831, 318366, 336053, 371427, 409108, 495236, 525996, 613662, 636732, 672106, 742854, 920493, 1008159, 1114281, 1227324, 1344212, 1485708, 1840986, 2016318, 2228562, 2352371, 3024477, 3681972, 4032636, 4457124, 4704742, 6048954, 7057113, 9409484, 12097908, 14114226, 21171339, 28228452, 42342678, 84685356]

約数ペア:

[(1, 84685356), (2, 42342678), (3, 28228452), (4, 21171339), (6, 14114226), (7, 12097908), (9, 9409484), (12, 7057113), (14, 6048954), (18, 4704742), (19, 4457124), (21, 4032636), (23, 3681972), (28, 3024477), (36, 2352371), (38, 2228562), (42, 2016318), (46, 1840986), (57, 1485708), (63, 1344212), (69, 1227324), (76, 1114281), (84, 1008159), (92, 920493), (114, 742854), (126, 672106), (133, 636732), (138, 613662), (161, 525996), (171, 495236), (207, 409108), (228, 371427), (252, 336053), (266, 318366), (276, 306831), (322, 262998), (342, 247618), (399, 212244), (414, 204554), (437, 193788), (483, 175332), (532, 159183), (644, 131499), (684, 123809), (769, 110124), (798, 106122), (828, 102277), (874, 96894), (966, 87666), (1197, 70748), (1311, 64596), (1449, 58444), (1538, 55062), (1596, 53061), (1748, 48447), (1932, 43833), (2307, 36708), (2394, 35374), (2622, 32298), (2898, 29222), (3059, 27684), (3076, 27531), (3933, 21532), (4614, 18354), (4788, 17687), (5244, 16149), (5383, 15732), (5796, 14611), (6118, 13842), (6921, 12236), (7866, 10766), (9177, 9228)]