90029856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19139}}^1$

素因数の和:19166

約数の個数: 72

約数和(自身を含む): 274926960

約数和(自身を除く): 184897104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 19139, 38278, 57417, 76556, 114834, 133973, 153112, 229668, 267946, 306224, 401919, 459336, 535892, 612448, 803838, 918672, 937811, 1071784, 1607676, 1837344, 1875622, 2143568, 2813433, 3215352, 3751244, 4287136, 5626866, 6430704, 7502488, 11253732, 12861408, 15004976, 22507464, 30009952, 45014928, 90029856]

約数ペア:

[(1, 90029856), (2, 45014928), (3, 30009952), (4, 22507464), (6, 15004976), (7, 12861408), (8, 11253732), (12, 7502488), (14, 6430704), (16, 5626866), (21, 4287136), (24, 3751244), (28, 3215352), (32, 2813433), (42, 2143568), (48, 1875622), (49, 1837344), (56, 1607676), (84, 1071784), (96, 937811), (98, 918672), (112, 803838), (147, 612448), (168, 535892), (196, 459336), (224, 401919), (294, 306224), (336, 267946), (392, 229668), (588, 153112), (672, 133973), (784, 114834), (1176, 76556), (1568, 57417), (2352, 38278), (4704, 19139)]