81022536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8499

約数の個数: 96

約数和(自身を含む): 264014400

約数和(自身を除く): 182991864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 8461, 9576, 16922, 25383, 33844, 50766, 59227, 67688, 76149, 101532, 118454, 152298, 160759, 177681, 203064, 236908, 304596, 321518, 355362, 473816, 482277, 533043, 609192, 643036, 710724, 964554, 1066086, 1125313, 1286072, 1421448, 1446831, 1929108, 2132172, 2250626, 2893662, 3375939, 3858216, 4264344, 4501252, 5787324, 6751878, 9002504, 10127817, 11574648, 13503756, 20255634, 27007512, 40511268, 81022536]

約数ペア:

[(1, 81022536), (2, 40511268), (3, 27007512), (4, 20255634), (6, 13503756), (7, 11574648), (8, 10127817), (9, 9002504), (12, 6751878), (14, 5787324), (18, 4501252), (19, 4264344), (21, 3858216), (24, 3375939), (28, 2893662), (36, 2250626), (38, 2132172), (42, 1929108), (56, 1446831), (57, 1421448), (63, 1286072), (72, 1125313), (76, 1066086), (84, 964554), (114, 710724), (126, 643036), (133, 609192), (152, 533043), (168, 482277), (171, 473816), (228, 355362), (252, 321518), (266, 304596), (342, 236908), (399, 203064), (456, 177681), (504, 160759), (532, 152298), (684, 118454), (798, 101532), (1064, 76149), (1197, 67688), (1368, 59227), (1596, 50766), (2394, 33844), (3192, 25383), (4788, 16922), (8461, 9576)]