74920697244

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1609}}^1\times {\mathrm{3001}}^1$

素因数の和:5051

約数の個数: 72

約数和(自身を含む): 190003544640

約数和(自身を除く): 115082847396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1609, 1724, 2586, 3001, 3218, 3879, 4827, 5172, 6002, 6436, 7758, 9003, 9654, 12004, 14481, 15516, 18006, 19308, 27009, 28962, 36012, 54018, 57924, 108036, 693479, 1293431, 1386958, 2080437, 2586862, 2773916, 3880293, 4160874, 4828609, 5173724, 6241311, 7760586, 8321748, 9657218, 11640879, 12482622, 14485827, 15521172, 19314436, 23281758, 24965244, 28971654, 43457481, 46563516, 57943308, 86914962, 173829924, 2081130479, 4162260958, 6243391437, 8324521916, 12486782874, 18730174311, 24973565748, 37460348622, 74920697244]

約数ペア:

[(1, 74920697244), (2, 37460348622), (3, 24973565748), (4, 18730174311), (6, 12486782874), (9, 8324521916), (12, 6243391437), (18, 4162260958), (36, 2081130479), (431, 173829924), (862, 86914962), (1293, 57943308), (1609, 46563516), (1724, 43457481), (2586, 28971654), (3001, 24965244), (3218, 23281758), (3879, 19314436), (4827, 15521172), (5172, 14485827), (6002, 12482622), (6436, 11640879), (7758, 9657218), (9003, 8321748), (9654, 7760586), (12004, 6241311), (14481, 5173724), (15516, 4828609), (18006, 4160874), (19308, 3880293), (27009, 2773916), (28962, 2586862), (36012, 2080437), (54018, 1386958), (57924, 1293431), (108036, 693479)]