72947136

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22349}}^1$

素因数の和:22381

約数の個数: 56

約数和(自身を含む): 204368400

約数和(自身を除く): 131421264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 22349, 44698, 67047, 89396, 134094, 178792, 268188, 357584, 379933, 536376, 715168, 759866, 1072752, 1139799, 1430336, 1519732, 2145504, 2279598, 3039464, 4291008, 4559196, 6078928, 9118392, 12157856, 18236784, 24315712, 36473568, 72947136]

約数ペア:

[(1, 72947136), (2, 36473568), (3, 24315712), (4, 18236784), (6, 12157856), (8, 9118392), (12, 6078928), (16, 4559196), (17, 4291008), (24, 3039464), (32, 2279598), (34, 2145504), (48, 1519732), (51, 1430336), (64, 1139799), (68, 1072752), (96, 759866), (102, 715168), (136, 536376), (192, 379933), (204, 357584), (272, 268188), (408, 178792), (544, 134094), (816, 89396), (1088, 67047), (1632, 44698), (3264, 22349)]