75809772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 203439600

約数和(自身を除く): 127629828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 809, 822, 1233, 1618, 1644, 2427, 2466, 2603, 3236, 4854, 4932, 5206, 7281, 7809, 9708, 10412, 14562, 15371, 15618, 23427, 29124, 30742, 31236, 46113, 46854, 61484, 92226, 93708, 110833, 138339, 184452, 221666, 276678, 332499, 443332, 553356, 664998, 997497, 1329996, 1994994, 2105827, 3989988, 4211654, 6317481, 8423308, 12634962, 18952443, 25269924, 37904886, 75809772]

約数ペア:

[(1, 75809772), (2, 37904886), (3, 25269924), (4, 18952443), (6, 12634962), (9, 8423308), (12, 6317481), (18, 4211654), (19, 3989988), (36, 2105827), (38, 1994994), (57, 1329996), (76, 997497), (114, 664998), (137, 553356), (171, 443332), (228, 332499), (274, 276678), (342, 221666), (411, 184452), (548, 138339), (684, 110833), (809, 93708), (822, 92226), (1233, 61484), (1618, 46854), (1644, 46113), (2427, 31236), (2466, 30742), (2603, 29124), (3236, 23427), (4854, 15618), (4932, 15371), (5206, 14562), (7281, 10412), (7809, 9708)]